SCIENTIFIC PROGRAM

 

 

August 7, Monday

 

9:30

Opening Ceremony

Hall, TICC

 

PLENARY LECTURES

 

 

 

August 7, Monday

Hall, TICC

 

10:00

Chairman: J Bergman

PL-1

R. Noyori, Nagoya University, Japan

 

Asymmetric Hydrogenation via Dynamic Kinetic Resolution

 

11:00

Chairman: T -S. Chou

PL-2

C.-H. Wong, The Scripps Research Institute, U.S.A

 

Inhibition of Carbohydrate-Mediated Cell Adhesion

 

INVITED LECTURES

 

August 7, Monday

201BC, TICC

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

Chairman: W Pfleiderer

 

14:00

J. Barluenga, Universidad de Oviedo, Spain

IL-Ia-1

Synthesis of Heterocycles Mediated by Metal and Metalloid Species

 

14:30

M. D. Bachi, A Melman, The Weizmann Institute of Science, Israel

IL-Ia-2

Stereocontrolled Synthesis of (±)-Kainic Acid Based on Free-Radical Key Reactions

 

August 7, Monday

101B, TICC

 

Session Ib: Organic Synthesis in Heterocyclic Chemistry

 

 

Chairman: K. -T Liu

14:00

Y. Thebtaranonth, Mahidol University, Thailand

IL-Ib-1

Anions of α-Ketoepoxides

 

14:30

H. N. C. Wong, The Chinese University of Hong Kong, Hong Kong

IL-Ib-2

Regiospecific Synthesis of Polysubstituted Furans, Thiophenes and Pyrroles

 

 

August 7, Monday

201DE, TICC

 

Session II: Asymmetry and Heterocycles

 

 

Chairman: T-K. Yang

14:00

F. Effenberger, University of Stuttgart, Germany

IL-II-1

Enzyme Catalyzed Preparation of Chiral Educts for the Synthesis of Optically Active Heterocycles

 

14:30

J. Campbell, B. Filippini, D. J. Hart, S. Lacoutiere, The Ohio State University, U.S.A.

IL-II-2

New Syntheses of Functionalized Perhydroisoquinolines and Perhydroindoles

 

August 7, Monday

101A, TICC

 

Session III: Heterocyclic Pharmaceuticals and Agrochemicals

 

 

Chairman: Y Kita

 

14:00

P. N. Confalone, L. Anzalone, G. Harris, P. K. Jadhav, R Kaltenbach, P. Y. S. Lam, Y. S. Lo, L. Radesca, J. D. Rodgers, L. T. Rossano, S. P. Seitz, T. E. Smyser, R. E. Waltermire, The DuPont Merck Pharmaceutical Co., U.S.A

IL-III-1

 

The Synthesis of Cyclic Urea Diols as Inhibitors of HIV Protease

 

14:30

Y.-I. Lin, P Bitha, S. M. Sakya, T. W. Strohmeyer, Z. Li, V. J. Lee, S. A Lang, Jr., K. Bush, R. T. Testa, Wyeth-Ayerst Research, U.S.A

IL-III-2

 

THF Carbapenems

 

August 7, Monday

103, TICC

 

Session VI: New Heterocyclic Materials

 

 

Chairman: C. T. Pedersen

 

14:00

T. Shimidzu, Kyoto University, Japan

IL-VI-1

Molecular Engineering Porphyrin-Molecular Wire Connected with Porphyrin and DNA Shackled with Porphyrin

 

14:30

M. Hanack, Universität Tubingen, Germany

IL-VI-2

Phthalocyaninato Transition Metal Coordination Polymers and Their Applications in Materials Design

 

 

ORAL PRESENTATIONS

 

 

 

August 7, Monday

201BC, TICC

 

 

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

Chairman: L. F. Tietze

 

 

 

15:20

F. Beaulieu, P. Moreau, O. B. Familoni, L Ionica, M. Gray, J. A Glanzer, V. Snieckus, University of Waterloo, Canada

 

OP-Ia-1

 

 

Anionic Friedel-Crafts Equivalents. Regiospecific Construction of Thioxanthones, Xanthones, and Dibenzo[b,e]phosphorinones

 

 

15:40

M. Regitz, University of Kaiserslautern, Germany

 

OP-Ia-2

Azacyclobutadienes - Remarkable Building Blocks in Heterocyclic Synthesis

 

 

 

16:00

W. Eberbach, E. Lopez-Calle, University of Freiburg, Germany

 

OP-Ia-3

Studies on the Reactivity of 4-Oxazolines: The Photochemical Route to Azomethine Ylides

 

 

16:20

T. Kitamura, M.-a. Miyaji, S.-i. Soda, H. Taniguchi, Kyushu University, Japan

 

OP-Ia-4

Preparation and Reaction of 1-Arylbenzothiophenium Salts

 

 

 

16:40

C. O. Kappe, J. E. Cochran, A Padwa, Emory University, U.S.A

 

OP-Ia-5

The Tandem Pummerer-Diels-Alder Reaction Sequence. A Novel Cascade Process for the Construction of Polycyclic Ring Systems

 

 

August 7, Monday

101H, TICC

 

 

 

 

 

 

 

Session Ib: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: V Sipido

 

 

 

 

 

 

 

15:20

D. E. Justice, J. R. Malpass, University of Leicester, U.K.

 

 

 

OP-Ib-1

Synthesis of Natural Epoxytropanes and Novel Non-Natural Analogues and Homologues

 

 

 

 

 

 

15:40

T. Toda, M. Karikomi, M. Watanabe, Utsunomiya University, Japan

 

 

 

OP-Ib-2

Stereospecific Synthesis of 3-Hydroxy-2-substituted-azetidines by Reactions of Syn- and Anti-2-(α-Haloalkyl)oxiranes with Primary Aliphatic Amines

 

 

 

 

 

 

16:00

K. Vijayakumaran, Chimique Laboratories (India) Limited, India

 

 

 

OP-Ib-3

Enolate Formation in Tetrahydropyran-3-ones. Regioselectivity and Directing Effect of Ring Oxygen

 

 

 

 

 

 

16:20

M Nakagawa, Y. Torisawa, Y. Koide, M. Arisawa, T. Rino, Chiba University, Japan

 

 

 

OP-Ib-4

Studies Directed Toward a Synthesis of Dynamicin A

 

 

 

 

 

 

 

16:40

J.-S. Pan, D.-D. Hsiao, Y.-M. Tsai, National Taiwan University, Taiwan, R.O.C

 

 

 

OP-Ib-5

Radical Cyclizations of Acylsilanes in the Synthesis of Hydroxypyrrolizidines and Hydroxyindolizidines

 

 

 

 

 

August 7, Monday

201DE, TICC

 

 

 

 

 

 

 

Session II: Asymmetry and Heterocycles

 

 

 

 

 

 

 

 

Chairman: W Pearson

 

 

 

 

 

 

 

15:20

T. Kercher, T. Livinghouse, Montana State University, U.S.A.

 

 

 

OP-II-1

Stereoselective Synthesis of Substituted Pyrrolidines via Intramolecular Alkylidene Bis(silane)-Imine Cyclizations. An Application to the Synthesis of the Tricyclic Care of Stemofoline

 

 

 

 

 

 

15:40

E. Wada, U. Chin, H. Kawamoto, H. Yasuoka, S. Kanemasa, Kyushu University, Japan

 

 

 

OP-II-2

Lewis Acid-Catalyzed Asymmetric Hetero Diels-Alder Reactions of 1-Oxa-1,3-butadienes with Vinyl Ethers and Synthetic Applications

 

 

 

 

 

 

16:00

B. Zwanenburg, L. Gentilucci, L. Thijs, G. J. A. Ariaans, M. M. H. Verstappen, University of Nymegen, The Netherlands

 

 

 

OP-II-3

 

 

 

 

Asymmetric Syntheses of 2-H-Azirine-2-carboxylic Esters

 

 

 

 

 

 

 

16:20

M. Ikeda, H. Ishibashi, Kyoto Pharmaceutical University, Japan

 

 

 

OP-II-4

Asymmetric Synthesis of b-Lactams by Radical Cyclization of N-Vinylic α- Haloacetamides

 

 

 

 

 

 

16:40

D. Ma, J. Ma, W. Ding, Chinese Academy of Science, China

 

 

 

OP-II-5

An Improved Procedure to Chiral Tetramic Acids and Its Application to the Synthesis of Antifungal Agent (+)-Preussin

 

 

 

 

 

August 7, Monday

101A, TICC

 

 

 

 

 

 

 

Session III: Hetrocyclic Pharmaceuticals and Agrochemicals

 

 

 

 

 

 

 

 

Chairman: D. Chu

 

 

 

 

 

 

 

15:20

J.-H. Sun, R. F. Kaltenbach, M. R. Kirshenbaum, L. M. Papp, M. P. Stafford, R J. McRipley, P. M. Czemiak, R J. Diamond, J. L. Miller, R J. Page, S.-P. Chen, D. L. Dexter, J. L. Gross, C. H. Behrens, S. P. Seitz, The DuPont Merck Pharmaceutical Company, U.S.A.

 

 

 

OP-III-1

 

 

 

 

 

 

 

Synthesis and Structure-Activity Relationships of Bisnaphthalimide Antitumor Agents: Amino Acid Derived Linkers and the Discovery of Bisnafide (DMP 840)

 

 

 

 

 

 

15:40

M. Daneshtalab, D. Q. Nguyen, A. B. Oreski, R G. Micetich, SynPhar Laboratories Inc., Canada

 

 

 

OP-III-2

 

 

 

 

Azolylalkylamides as Potential Cytotoxic Agents

 

 

 

 

 

 

 

16:00

H.-Y. Mei, M. Cui, A. A. Galan, N. S. Halim, D. P. Mack, D. W. Moreland, K. B. Sanders, H. N. Truong, A. W. Czarnik, Warner-Lambert Company, U.S.A.

 

 

 

OP-III-3

 

 

 

 

Inhibition of an HIV-1 Tat-Derived Peptide Binding to TAR RNA by Aminoglycoside Antibiotics

 

 

 

 

 

 

16:20

A. M. Almerico, G. Cirrincione, F. Mingoia, S. Grimaudo, P. Diana, P. Barraja, G. Dattolo, E. Aiello, A. G. Loi, P. La Colla, Università degli Studi, Italy

 

 

 

OP-III-4

 

 

 

 

Glycosidopyrroles and Related Acyclic Derivatives as Potential Antiviral and Anticancer Agents

 

 

 

 

 

 

16:40

A. Gutcait, H-W. Liu, J.-W. Chern, National Defense Medical Center, Taiwan, R.O.C.

 

 

 

OP-III-5

Asymmetric Synthesis and Pharmacological Evaluation of 3-[4-(2- Methoxyphenyl)-piperazin-1-yl]methyl-2,3-dihydroimidazo[1,2-c]quinazolines as Novel Selective α1‑Adrenoreceptor Antagonists

 

 

 

 

 

August 7, Monday

103, TICC

 

 

 

 

 

 

 

Session VI: New Heterocyclic Materials

 

 

 

 

 

 

 

 

Chairman: A. B. Holmes

 

 

 

 

 

 

 

15:20

R. A. Aitken, L. Hill, University of St. Andrews, U.K.

 

 

 

OP-VI-1

Construction of Extended and Polymeric 1,3-Dithiolane and Tetrathiafulvalene Derivatives Using Cycloaddition of Bun3P·CS2

 

 

 

 

 

 

15:40

R. Gompper, A. Ehmann, H. Engel, J. Einsiedler, O. Freundel, H.-J. Mair, W. Sammer, C. Schnock, University of München, Germany

 

 

 

OP-VI-2

 

 

 

 

Oligo(phenylpyrimidyls) - Novel Heterocyclic π-Electron Systems for Electroluminescence and Electron Transfer

 

 

 

 

 

 

16:00

H.-H. Horhold, A. Lux, F. Leonhardt, R Stockmann, University of Jena, Germany

 

 

 

OP-VI-3

Novel Electroluminescent and Photoconducting Polymers Containing Heterocyclic Units in the Poly(arylene vinylene) Chain

 

 

 

 

 

 

16:20

F. Ogura, Y. Shibata, A. Kashihara, K. Takimiya, Y. Aso, T. Otsubo, Kinki University, Japan

 

 

 

OP-VI-4

 

 

 

 

Criscross-Overlapped Tetrathiafulvalenophanes

 

 

 

 

 

 

POSTER SESSION I

 

 

 

 

 

 

August 7, Monday

201AF, TICC

 

 

 

 

 

 

 

PO1-001

V. A. Alfonsov, G. S. Stepanov, D. A. Pudovik, I. A. Litvinov, O. N. Kataeva, Russian Academy of Sciences, Russia

 

 

 

 

 

 

 

 

Heterocyclization of b-Oxyethylamide of 5-Methoxyindolyl-2-carbonic Acid

 

 

 

 

 

 

 

PO1-002

H. Kiljunen, K. Wähälä, T. A. Hase, University of Helsinki, Finland

 

 

 

 

Synthesis and Reduction of Some Isoflavylium Salts

 

 

 

 

 

 

 

PO1-003

C.-H. Yang, H.-J. Shen, S.-J. Chen, R-S. Wang, Chung-Yuan Christian University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

2,3,7-Triazabicyclo[3.3.0]octenes, Their Syntheses, Chemical Properties and Applications

 

 

 

 

 

 

PO1-004

T. Kataoka, T. Iwama, Gifu Pharmaceutical University, Japan

 

 

 

 

Selective C-S Bond Cleavage of 1,2-Thiazetidine 1,1-Dioxides by Lewis Acids

 

 

 

 

 

 

 

PO1-005

H. Togo, T. Muraki, M. Yokoyama, Chiba University, Japan

 

 

 

 

Use of (Diacyloxyiodo)benzene for Organic Synthesis: Lactones and Cyclic Ethers

 

 

 

 

 

 

 

PO1-006

Y. Murakami, T. Watanabe, Toho University, Japan

 

 

 

 

New Remarks on Hemetsberger Reaction

 

 

 

 

 

 

 

PO1-007

B. I. Drevko, M. L Smoushkin, L A. Fomenko, O. L Zhukov, V. G. Kharchenko, The Saratov State University, Russia

 

 

 

 

 

 

 

 

Seleno(thio)pyrylium Salts and 4H-Seleno(thio)pyrans on the Basis of 1,5- Diketones. Synthesis and Some Properties

 

 

 

 

 

 

PO1-008

K. Dikovskaya, T. Mazure, L Turovskis, M. Gavars, J. Freimanis, Latvian Institute of Organic Synthesis, Latvia

 

 

 

 

 

 

 

 

Synthesis of Bicyclic b-Oxyaminovinyl and b-Oxavinyl Lactones

 

 

 

 

 

 

 

PO1-009

L.-W. Chuang, L-C. Row, M.-C. P. Yeh, National Taiwan Normal University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Synthesis of N-Containing Heterobicyclic and -tricyclic Skeletons Mediated by Irontricarbonyls

 

 

 

 

 

 

PO1-010

I. L. Yudin, A. B. Sheremetev, Russian Academy of Sciences, Russia

 

 

 

 

Diagonally Substituted Pyrazines Based on 2,5-Dioxopiperazine

 

 

 

 

 

 

 

PO1-011

M. Iwao, O. Motoi, Nagasaki University, Japan

 

 

 

 

Methodology for the Highly Efficient Synthesis of 3,4-Differentially Substituted Indoles

 

 

 

 

 

 

PO1-012

L. Ferris, C. J. Moody, D. Haigh, Loughborough University, U.K.

 

 

 

 

Chiral Rhodium Catalysts in Asymmetric Synthesis

 

 

 

 

 

 

 

PO1-013

M. El-Ghanam, Alexandria University, Egypt

 

 

 

 

Synthesis, Reactions and Spectral Properties of 3-Chloro-2,6-diaryltetrahydro-4H-thiopyran-4-ones

 

 

 

 

 

 

 

PO1-014

R. F. Ambartsumova, L P. Kosmacheva, Academy Science Uzbekistan, Uzbekistan

 

 

 

 

The Interaction of 2-Aminobenzothiazoles with Oxiranes. New Reaction of Heterocyclic Amines Cleavage under Oxiranes Action

 

 

 

 

 

 

PO1-015

M.-K. Hu, D. H. Rich, National Defense Medical Center, Taiwan, R.O.C.

 

 

 

 

Design and Synthesis of Suitable Precursors for Photoaffinity Labeling of Cyclosporin A

 

 

 

 

 

 

PO1-016

V. M. Berestovitskaya, I. E. Efremova, A. L. Khlytin, E. V. Trukhin, State Pedagogical University of Russia Named after Gertsen, Russia.

 

 

 

 

 

 

 

 

The Problem of Regioselectivity in the Chemistry of Nitrothiolene-l,l-dioxides

 

 

 

 

 

 

 

PO1-017

I. E. Eftemova, V. M. Berestovitskaya, E. V. Trukhin, G. A. Berkova, State Pedagogical University of Russia Named after Gertsen, Russia

 

 

 

 

 

 

 

 

Allyl-Vinylic Isomerization in the Series of Nitro Group Containing Thiolene-l,1-dioxides

 

 

 

 

 

 

PO1-018

A. P. Halverson, R. N. Castle, L. W. Castle, Idaho State University, U.S.A.

 

 

 

 

Synthesis of Two Novel Ring Systems via Photocyclization Namely: Naphtho[l',2':4,5]thieno[2,3-c][1,10]phenanthroline and Naphtho[2’,l':4,5]thieno[2,3-c][1,10]phenanthroline

 

 

 

 

 

 

 

PO1-019

J.-K. Luo, R. F. Federspiel, R. N. Castle, University of South Florida, U.S.A.

 

 

 

 

The Synthesis and Properties of Three Novel Polycyclic Heterocyclic Ring Systems via Photocyclization

 

 

 

 

 

 

 

PO1-020

O. Tsuge, T. Hatta, M. Kuwata, Kumamoto Institute of Technology, Japan

 

 

 

 

The Novel Reactions of Methacryloyl Isocyanate with Imines

 

 

 

 

 

 

 

PO1-021

Q. Chen, T. Jian, Beijing Normal University, China

 

 

 

 

A Efficient Synthesis of Novel Heterocycles

 

 

 

 

 

 

 

PO1-022

Q. Chen, Z. Wang, Beijing Normal University, China

 

 

 

 

Photocatalysed Additions of Cyclic Amines to 5-Alkoxy-2-(5H)-furanones

 

 

 

 

 

 

 

PO1-023

M. Yeung, B. Fraser-Reid, H. D. Banks, U. S. Army, Edgewood Research, U.S.A.

 

 

 

 

Novel Approach to a Potent Synthetic Opioid by Means of an Aza-Claisen Rearrangement

 

 

 

 

 

 

PO1-024

A. P. Fonseca, A. M. Lobo, S. Prabhakar, Sintor-Vninova, Portugal

 

 

 

 

A Novel Synthesis of Arcyriaflavin-A

 

 

 

 

 

 

 

PO1-025

V. Brovarets, R. Vydzhak, K. Ziouz, E. Romanenko, B. Drach, National Academy of Sciences of the Ukraine, Ukraine

 

 

 

 

 

 

 

 

1-Acylaminovinylphosphonium Salts-Unique Reagents for Synthesis of Functional Derivatives of Nitrogen-Containing Heterocycles

 

 

 

 

 

 

PO1-026

M. Kiyoshi, I. Hirokazu, K. Akikazu, M. Takahisa, Kyoto University, Japan

 

 

 

 

Reactions of 3a,6a-Diazapentalenes with Dimethyl Acetylenedicarboxylate: Formation of 1:2 Adduct

 

 

 

 

 

 

PO1-027

A. M. F. Oliveira-Campos, M. M. M. Raposo, P. V. R. Shannon, Universidade do Minho, Portugal

 

 

 

 

 

 

 

 

Synthesis of Cyanocarbazoles Precursors of Anti-Cancer Ellipticines

 

 

 

 

 

 

 

PO1-028

S. P. G. Costa, M. M. Oliveira, A. M. F. Oliveira-Campos, M. J.R. P. Queiroz, J. Seita, Universidade do Minho, Portugal

 

 

 

 

 

 

 

 

Light Sensitive Compounds Derived from Carbazoles and Indoles

 

 

 

 

 

 

 

PO1-029

Y.-H. Chen, T.-Y. Luh, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Regioselective Deprotection of Acetals in Carbohydrate Derivatives and Related Compounds with Me3SiCH2MgCl

 

 

 

 

 

 

PO1-030

S. R. Fletcher, M. S. Chambers, S. C. Hobbs, L. A. McNeill, Merck, Sharp and Dohme Research Laboratories, U.K.

 

 

 

 

 

 

 

 

Epibatidine and Analogues: Unexpected Formation of exo-7-Methyl-7-azabicyclo[2.2.1]heptan-2-ol

 

 

 

 

 

 

PO1-031

T. Okano, T Sakaida, S. Eguchi, Nagoya University, Japan

 

 

 

 

Synthesis of Trifluoromethyl-Group-Containing Fused Nitrogen-Heterocycles

 

 

 

 

 

 

 

PO1-032

B. M. Ginzburg, V. I. Kovalenko, V. V. Nurgatin, Kazan State Technology University, Russia

 

 

 

 

 

 

 

 

Synthesis of Novel Type Polyheterocyclic "Cage" Compound

 

 

 

 

 

 

 

PO1-033

V. I. Kovalenko, L. V. Anisimova, V. L. Furer, Kazan State Technology University, Russia

 

 

 

 

 

 

 

 

The Interpreted Vibrational Spectra of 1,2,5-Oxadiazole N-Oxyde

 

 

 

 

 

 

 

PO1-034

V. Murugesan, A. Pandurangan, Anna University, India

 

 

 

 

Heterocyclic Halochromates: Mild but Potential Oxidants in Organic Synthesis

 

 

 

 

 

 

 

PO1-035

Y. Terao, I. Achiwa, T Shiozawa, University of Shizuoka, Japan

 

 

 

 

Syntheses and Mutagenicity of a New Mutagen, 2-Amino-l,7,9-trimethylimidazo[4,5-g]quinoxaline and Its Related Compounds

 

 

 

 

 

 

PO1-036

T. J. Chow, J.-J. Hwang, National Chung-Cheng University, Taiwan, R.O.C.

 

 

 

 

On the Iron-Promoted Deamination Reactions of N-Substituted 7- Azanorbornadiene Derivatives

 

 

 

 

 

 

PO1-037

T. Choshi, S. Yamada, E. Sugino, T. Kuwada, S. Hibino, Fukuyama University, Japan

 

 

 

 

Total Synthesis of Marine Antitumor Grossularines-l and -2

 

 

 

 

 

 

 

PO1-038

S. K. Dewan, S. D. Malik, Maharshi Dayanand Univeristy, India

 

 

 

 

Clay-Mediated Synthesis of Enamines from Acyclic Ketones and Secondary Cyclic Amines

 

 

 

 

 

 

 

PO1-039

M. K. Mao, R. K. Webber, Monsanto Co., U.S.A.

 

 

 

 

Autoxidation of N-Alkyl Methylenephalimidines

 

 

 

 

 

 

 

PO1-040

T. K. O'Leary, R. W. Read, The University of New South Wales, Australia

 

 

 

 

Selectivity in the Synthesis of Substituted 1,3,6,8- Tetraazadecalins

 

 

 

 

 

 

 

PO1-041

K. Vijayakumaran, T. Balasubramanian, Chimique Laboratories (India) Limited, India

 

 

 

 

Efficient Oxidation of Alcohols Using Imidazolium Dichromate under Heterogeneous Conditions

 

 

 

 

 

 

PO1-042

W. Tian, J. Li, Chinese Academy of Sciences, China

 

 

 

 

A Concise Synthesis of Trifluoromethylated 1,2,4-Triazoline via Tandem Anionic [3+2] Annulation-Decarboxylation Reaction of 2-Trifluoromethyl-5(2H)-oxazolones

 

 

 

 

 

 

PO1-043

S. Kaban, Z. Turgut, N. Öcal, Yildiz Technical University, Türkiye

 

 

 

 

Interaction of Alkali Metals with Unsaturated Heterocyclic Compounds. The Reductive Metallation of 14-Phenyldibenz[a,j]acridine

 

 

 

 

 

 

PO1-044

G. N. Lipunova, G. A. Mokrushina, O. M. Chasovskikh, E. V. Granovskaya, V. N. Charushin, Ural State Technical University, Russia

 

 

 

 

 

 

 

 

Cyclizations of 3-Hetarylhydrazino-2-polyfluorobenzoyl Substituted Ethyl Acrylates

 

 

 

 

 

 

 

PO1-045

P. Stanetty, M. D. Mihovilovic, Vienna University of Technology, Austria

 

 

 

 

Diels-Alder Reactivity of the Sterically Hindered Diene Trimethyl[1-(2-methyl-l-cyclohexen-l-yl)ethenyloxy]silane

 

 

 

 

 

 

 

PO1-046

P. Stanetty, B. Krumpak, M. D. Mihovilovic, Vienna University of Technology, Austria

 

 

 

 

Synthesis of 3-(1,l-Dimethylethyl)-1,2-benzisothiazol-1,1-dioxides via Directed Lithiation of N-Arylsulfonylcarboxamides

 

 

 

 

 

 

PO1-047

P. Stanetty, M. Kremslehner, M. D. Mihovilovic, Vienna University of Technology, Austria

 

 

 

 

Synthesis of Annelated 1,2,3-Thiadiazoles via the Hurd-Mori-Reaction

 

 

 

 

 

 

 

PO1-048

Y. Chang, S.-C. Lin, F.-D. Yang, J.-M. Fang, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Samarium Diiodide-Promoted Hydroxyalkylations of Indole-3-carbonyls. A Route to Indole-Fused Cyclic Compounds

 

 

 

 

 

 

 

 

 

 

 

PO1-049

I. I. Ismail, A. H. Abd El-Aleem, A. Abdel-Megied, H. Abd El-Bary, National Research Centre, Egypt

 

 

 

 

 

 

 

 

Reactions with Sultones IV, synthesis of 1,3,4-Oxadiazolyl and 1,3,4-Triazolyl Sultam Derivatives

 

 

 

 

 

 

PO1-050

I. Kawasaki, H. Katsuma, M. Yamashita, S. Ohta, Kyoto Pharmaceutical University, Japan

 

 

 

 

Total Synthesis of an Imidazole Marine Alkaloid, Topsentin

 

 

 

 

 

 

 

PO1-051

Y. Kitahara, F. Tamura, S. Watanabe, H. Onikura, A. Kubo, Meiji College of Pharmacy, Japan

 

 

 

 

Synthesis of Polycyclic Aromatic Marine Alkaloids Possessing Iminoquinolinequinone Structure

 

 

 

 

 

 

PO1-052

T. Kawasaki, K. Masuda, Y. Baba, K. Takada, M. Sakamoto, Meiji College of Pharmacy, Japan

 

 

 

 

 

 

 

 

Synthesis of 1,2-Dihydro-2-allylindol-3-ones Using in situ Claisen Rearrangement of 1,2-Dihydroindol-3-ones with Allyl Alcohols

 

 

 

 

 

 

PO1-053

M. Kotera, K. Ishii, O. Tamura, M. Sakamoto, Meiji College of Pharmacy, Japan

 

 

 

 

1,3-Dipolar Cydoadditions of Photoinduced Carbonyl Ylides from α,b-Unsaturated γ,δ‑Epoxy Dinitriles

 

 

 

 

 

 

PO1-054

S.-J. Shieh, J.-S. Lie, T-C. Tarny, R.-S Liu, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Preparation of Five-Membered Oxygented Compounds by Tungsten-Promoted Intramolecular Cyclization

 

 

 

 

 

 

PO1-055

M. P. Meyyappan, C. S. Venkatachalam, K. K. Balasubramanian, Intran Institute of Technology, India

 

 

 

 

 

 

 

 

Alkoxyselenation of Cyclic Enol Ethers by Electrochemical Method-A New Approach to Stereoselective α-Glycosylation

 

 

 

 

 

 

PO1-056

M. A. J. Miah, M. Tsukazaki, M. Wicki, T Nguyen, M. Kerr, V. Snieckus, University of Waterloo, Canada

 

 

 

 

 

 

 

 

Anionic O→C Carbamoyl Migration of 2-Methyl Aryl O-Carbamates. Regiospecific Route to Substituted Benzofuranones

 

 

 

 

 

 

PO1-057

V. Snieckus, M. Campbell, University of Waterloo, Canada

 

 

 

 

Preparation and Complexation Studies of Macrocydic Hosts for the Complexation of Aromatic Pollutants

 

 

 

 

 

 

PO1-058

M. Komatsu, S. Minakata, I. Ryu, Y. Ohshiro, Osaka University, Japan

 

 

 

 

Novel Generation of Azomethine Ylide by Fluorosilylation of Azaallyl Anion

 

 

 

 

 

 

 

PO1-059

T. Konoike, Y. Kanda, Y. Araki, Shionogi & Co., Ltd., Japan

 

 

 

 

Ortho-Directed Metalation of Isoxazole: Synthesis of 4-Substituted Aminoisoxazoles

 

 

 

 

 

 

PO1-060

Y.-L. Liu, G.-H. Hsiue, Y.-S. Chili, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

Ring Opening Reaction of Oxetane Rings: Polymerization and Polymer Modification

 

 

 

 

 

 

PO1-061

D. Prajapati, J. S. Sandhu, A. C. Ghosh, Regional Research Laboratory, India

 

 

 

 

Studies on Pyrimidine Annelated Heterocycles: Intramolecular 1,3-Dipolar Cycloaddition Reactions of Furan and Nitrile Oxide Bonded to 1,3-Dimethyl Uracils

 

 

 

 

 

 

PO1-062

F. Fülop, L. Lázár, G. Bernáth, F. G. Riddell, Albert Szent-Györgyi Medical University, Hungary

 

 

 

 

 

 

Synthesis and Characterization of Multicomponent Ring-Chain Tautomeric Mixture

 

 

 

 

 

 

 

PO1-063

E. Gudriniece, M. Jure, A. Gutcait, S. Belyakov, Riga Technical University, Latvia

 

 

 

 

Condensed Systems of Pyridine from Fluorinated 1,3-Diketones

 

 

 

 

 

 

 

PO1-064

E. Gudriniece, M. Jure, Riga Technical University, Latvia

 

 

 

 

Synthesis of 2-Oxoimidazo[4,5-b]-, Imidazo[1,2-a]- and 2-Oxooxazolo[5,4-b]pyridines from 3-Cyano-4-trifluoromethyl-6-phenyl-2(1H)-pyridone

 

 

 

 

 

 

PO1-065

R. Martinez, E. Angeles, F. Martinez, Universidad Nacional Autónoma de México, México

 

 

 

 

 

 

 

 

Reaction of Substituted 11-Phenyl-1H-dibenz[b,e](1,4)-diazepin-1-ones with m‑Chloroperoxybenzoic Acid

 

 

 

 

 

 

PO1-066

F. Fülöp, H. Warnhoff, P. Sohár, Albert Szent-Györgyi Medical University, Hungary

 

 

 

 

Synthesis of Imidazo- and Pyrimido[l ',2': 3,4]pyrimido[6, l-a]isoquinoline Ring Systems by Tandem Cyclization

 

 

 

 

 

 

PO1-067

C.-K. Sha, T.-S. Jean, N.-T. Yao, S.-J. Huang, R.-T. Chiu, J.-F. Yang, S.-H. Lih, W.-F. Tseng, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Synthesis of Heterocyclic and Carbocyclic Structures by Radical Cyclization

 

 

 

 

 

 

 

PO1-068

H. R. Kim, E. K. Ryu, Korea Research Institute of Chemical Technology, Korea

 

 

 

 

Regioselectivity and Stereoselectivity in the Intramolecular Nitrile Oxide-Olefin Cycloaddition (INOC) Reaction and the Intramolecular Silyl Nitronate-Olefin Cycloaddition (ISOC) Reaction

 

 

 

 

 

 

PO1-069

K. Tanaka, Y. Shogase, H. Osuga, H. Suzuki, K. Nakamura, Kyoto University, Japan

 

 

 

 

Asymmetric Synthesis of Helical Molecules: The First Optical Resolution of Bis(hydroxymethyl)[7]heterohelicene by Lipase

 

 

 

 

 

 

PO1-070

R.-S. Liu, K.-W. Liang, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

A Novel Tungsten-Mediated Carbonylation Reaction via a Tandem 1,3-Metal Migration through a σ-Hex-2-en-4-yn-1-yl Group

 

 

 

 

 

 

PO1-071

A. Lightfoot, C. J. Moody, P. T. Gallagher, Loughborough University of Technology, U.K.

 

 

 

 

Furfural to Optically Enriched α-Amino Acids

 

 

 

 

 

 

 

PO1-072

M. N. Preobrazhenskaya, E. I. Lazhko, A. M. Korolev, Russian Academy of Medical Sciences, Russia

 

 

 

 

 

 

 

 

Stereochemistry of Products of Ascorbigens Transformations

 

 

 

 

 

 

 

PO1-073

C. W. Jefford, D. Misra, A. P. Dishington, J. C. Rossier, G. Bernardinelli, G. Timari, Hungarian Academy of Sciences, Hungary

 

 

 

 

 

 

 

 

Asymmetric Dihydroxylation of cis-Fused Cyclopentano-1,2,4-trioxanes

 

 

 

 

 

 

 

PO1-074

Y. Yuasa, J. Ando, S. Shibuya, Tokyo University of Pharmacy & Life Science, Japan

 

 

 

 

Enantioseletive Synthesis of Pyrrolidine and Piperidine Derivatives by Radical Cyclization

 

 

PO1-075

H. Ishibashi, C. Kameoka, K. Kodama, M. Ikeda, Kyoto Pharmaceutical University, Japan

 

 

 

 

 

 

 

 

Radical Cyclization Approach to a Chiral 1b-Methylcarbapenem Key Intermediate

 

 

 

 

 

 

 

PO1-076

Y. Aoyagi, A. Ohta, Tokyo University of Pharmacy and Life Science, Japan

 

 

 

 

Samarium Diiodide (SmI2)-Mediated Cyclization of γ-Ethynyl and γ-Ethenyl  Halides - Synthesis of Chiral Bicyclic Acetals

 

 

 

 

 

 

PO1-077

G. Galley, M. Pätzel, Humboldt-Universität zu Berlin, Germany

 

 

 

 

Enantiomerically Pure Enones- Versatile Building Blocks for the Synthesis of Biologically Important Compounds

 

 

 

 

 

 

PO1-078

J. Uenishi, S. Hata, T. Hiraoka, K. Nakamura, S. Oae, O. Yonemitsu, Okayama University of Science, Japan

 

 

 

 

 

 

 

 

Preparation of Optically Active Pyridines and Oligopyridines

 

 

 

 

 

 

 

PO1-079

N. N. Romanova, V. V. Dunina, Moscow State University, Russia

 

 

 

 

Investigation of Azetidin-2-ones Stereochemistry

 

 

 

 

 

 

 

PO1-080

H. Waldmann, G. Schmidt, A. Flohr, E. BHiser, R. Lock, M. Braun, Universität Karisruhe, Germany

 

 

 

 

 

 

 

 

Amino Acid Esters as Mediators of Selectivity in Asymmetric 1,3-Dipolar Cycloadditions and Pictet-Spengler-Reactions

 

 

 

 

 

 

 

 

 

 

 

PO1-081

S. Bausch, P. H. Laur, A. Scharsich, S. Vonderbank, PWTH Aachen University of Technology, Germany

 

 

 

 

 

 

 

 

Preparation and Stereochemistry of Some Novel Cyclic Organic Esters of Selenic and Telluric Acids

 

 

 

 

 

 

PO1-082

R. N. Yadava, N. Jain, Dr. H. S. Gour University, India

 

 

 

 

Isolation and Characterization of a New Steroidal Glycoside from Setaria Italica

 

 

 

 

 

 

 

PO1-083

C.-C. Han, R.-C. Jeng, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

Reduction and Modification of Polyanilines with Pyrrolidine

 

 

 

 

 

 

 

PO1-084

V. F. Ivanov, A. A. Nekrasov, O. L. Gribkova, A. V. Vannikov, A. N. Frumkin, Russian Academy of Sciences, Russia

 

 

 

 

Fractionating Vacuum Thermal Deposition of Thin Polyaniline Films. Spectroelectrochemistry, EPR and Conductivity Measurements

 

 

 

 

 

 

PO1-085

Y.-X. Lou, Q. Wu, J.-S. Bao, Z.- T. Huang, Academia Sinica, China

 

 

 

 

Polyimides with Benzobisthiazole Unit

 

 

 

 

 

 

 

PO1-086

A. B. Sheremetev, V. O. Kulagina, E. A. Ivanova, Russian Academy of Sciences, Russia

 

 

 

 

Zoro-Hydrogen Furazan-Macrocycles with Oxy and Diazo Bridges

 

 

 

 

 

 

 

PO1-087

R. N. Warrener, M. A. Houghton, S. Wang, Central Queensland University, Australia

 

 

 

 

The Synthesis of Rigid, Space-Separated Phenanthroline, Quencher and Phenanthroline, Phenanthroline Nanostructures

 

 

 

 

 

 

PO1-088

J.-J. Chen, I.-L. Tsai, W.-S. Sheen, I.-S. Chen, Kaohsiung Medical College, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Novel Alkaloids from Hernandia Sonora

 

 

 

 

 

 

 

PO1-089

J W Brown, D. T. Hurst, J. P. O'Donovan, Kingston University, U.K.

 

 

 

 

The Synthesis of Some Alkoxy(aryl)pyrazines and Aryl-pyrazinyl Esters as Heterocyclic Mesogens

 

 

 

 

 

 

PO1-090

V. Efimov, M. Makova, Russian Academy of Science, Russia

 

 

 

 

Influence of Superconductor Transition on Kinetic Coefficients of k-(ET)2CU[N(CN)2]Br (k-Br)

 

 

 

 

 

 

PO1-091

W.-L. Chia, S.-P. Tzeng, Fu Jen Catholic University, Taiwan, R.O.C.

 

 

 

 

Novel Heterocyclic Liquid Crystal

 

 

 

 

 

 

 

PO1-092

T. V. Vernitskaya, O. N. Efimov, Russian Academy of Sciences, Russia

 

 

 

 

Synthesis of Polypyrrole Films in the Presence of FeCl4- and PolymolybdateAnions

 

 

 

 

 

 

PO1-093

N. G. Spitsina, V. N. Semkin, A. Graja, Russian Academy of Sciences, Russia

 

 

 

 

Single Crystals of [(ET)2C60]2*Fe(η5-C5H5)2 Grown from CS2 Solution

 

 

 

 

 

 

 

PO1-094

T. L. Tong, J.-i. Tanaka, T. Higa, K. Suwanborirux, University of the Ryukyus, Japan

 

 

 

 

New Bis-1-oxaquinolizidine Alkaloids from a Marine Sponge

 

 

 

 

 

 

 

PO1-095

J. Tamaki, J.-i. Tanaka, T. Higa, University of the Ryukyus, Japan

 

 

 

 

Unusual Reactions of the Sulfinyl Indoles Isolated from the Seaweed Laurencia Brongniartii

 

 

PO1-096

C.-L. Wang, Taiwan Forestry Research Institute

 

 

 

 

Investigation on the Stability and Tocopherol, Sterol Compositions of Oiltea's Oil

 

 

 

 

 

 

 

PO1-097

S. Ya. Melnik, A. A. Bakhmedova, L. V. Ektova, L. D. Garaeva, T. D. Miniker, I. L. Plikhtyak, I. V. Yartseva, Cancer Research Center, Russia

 

 

 

 

 

 

 

 

Synthesis of 3,4-Bis(indol-3-yl)furan-2,5-dione and 3,4-Bis(indol-3-yl)-1H-pyrrole-2,5-dione Nucleosides as Potential Inhibitors of Protein Kinase C

 

 

 

 

 

 

PO1-098

D.-F. Tai, C.-T. Lai, L.-C. Chiu, Da-Yeh Institute of Technology, Taiwan, R.O.C.

 

 

 

 

Alcalase Catalyzed Esterification of N-Protected Amino Acids with Secondary Alcohols

 

 

 

 

 

 

PO1-099

R. S. Wu, M. Ghoshal, L. Liu-Allison, K. Schwenzer, Roche Diagnostic Systems, U.S.A.

 

 

 

 

Synthesis and Evaluation of 6-Hydroxycinchonine Derivatives by Fluorescence Polarization

 

 

 

 

 

 

 

 

 

 

 

PO1-100

D.-H. Chin, M.-C. Tseng, National Changhua University of Education, Taiwan, R.O.C

 

 

 

 

Abnormal Cycloaromatization of Neocarzinostatin Chromophore in Holoprotein Induced by Sugar Thiols

 

 

 

 

 

 

 

 

 

 

 

PO1-101

J. Ohkanda, A. Katoh, Seikei University, Japan

 

 

 

 

Synthesis of N-Hydroxypyrazinone-Containing Hexadentate Ligands Bearing sp3‑Carbon as Anchor and Functional Evaluation of Their Fe(III) Complexes

 

 

 

 

 

 

 

 

 

 

 

PO1-102

H.-M. Yu, S.-T. Chen, C.-L Ho, H.-P. Juan, K.- T. Wang, Academia Sinica, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Hypoglycemic Factor from Wheat Green

 

 

 

 

 

 

 

PO1-103

W. Hübsch, BAYER AG, Pharma-Research, Germany

 

 

 

 

Reactions of Sterically Hindered Phenoles with Pyridine and Trifluoromethane-sulfonic Anhydride

 

 

 

 

 

 

PO1-104

H.-W. Huang, K.-T. Wang, Academia Sinica, Taiwan, R.O.C.

 

 

 

 

Characterization of the Metal Binding Site of HIV-l Tat Protein by Modified Ellman Reaction. 2. Interaction between Synthetic Tat Peptide and D-Penicillamine

 

 

 

 

 

 

PO1-105

E. Lukevics, J. Popelis, O. Pudova, Latvian Institute of Organic Synthesis, Latvia

 

 

 

 

Nucleophilic Reactions of Silyl Substituted Thiophene-1,1-dioxides

 

 

 

 

 

 

 

PO1-106

L-C Chen, H.-M. Wang, Kaohsiung Medical College, Taiwan, R.O.C.

 

 

 

 

Palladium-Catalyzed Synthesis of Carbazoles and b-Carbolines

 

 

 

 

 

 

 

PO1-107

S.-S. P. Chou, Y.-J. Yu, Fu Jen Catholic University, Taiwan, R.O.C

 

 

 

 

Intramolecular l,3-Dipolar Cycloaddition of Sulfur-Substituted l,3-Dienes with Nitrones

 

 

 

 

 

 

PO1-108

V. A. Makarov, N. P. Solov'eva, O. S. Anisimova, Centre for Drug Chemistry, Russia

 

 

 

 

High Polarised Dienamines in Synthesis of Azaheterocycles

 

 

 

 

 

 

 

PO1-109

M. Watanabe, Y. Matsumura, Nagasaki University, Japan

 

 

 

 

Synthetic Utility of Dimethyl Phthalide-3-phosphonates: Syntheses of Thunberginol F and the (A)BCDE Ring Parts of Fredericamycin A

 

 

 

 

 

 

 

PO1-110

C. J. Moody, D. A. Riddick, I. R Waldron, Loughborough University, England

 

 

 

 

A Novel Double Diels-Alder Reaction as a Route to Annelated Bipyridyls

 

 

 

 

 

 

August 8, Tuesday

 

 

 

 

 

 

 

PLENARY LECTURES

 

 

 

 

 

 

 

August 8, Tuesday

101, TICC

 

 

 

 

 

 

 

8:30

Chairman: H. van der Plas

 

 

 

PL-3

E. Vogel, University of Köln, Germany

 

 

 

 

Novel Porphyrinoid Macrocycles and Their Metal Complexes

 

 

 

 

 

 

 

9:30

Chairman: A. Dondoni

 

 

 

PL-4

K. Mori, Science University of Tokyo, Japan

 

 

 

 

Synthesis of Heterocyclic Bioregulators and Semiochemicals

 

 

 

 

 

 

INVITED LECTURES

 

 

 

 

 

 

 

August 8, Tuesday

101, TICC

 

 

 

 

 

 

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: S-S Chou

 

 

 

 

 

 

 

11:00

J.-M. Fang, National Taiwan University, Taiwan, R.O.C.

 

 

 

IL-Ia-3

Samarium(II) lodide Promoted Coupling Reactions of Aromatic and Carbonyl Compounds

 

 

 

 

 

 

 

 

 

 

 

11:30

M. Lautens, University of Toronto, Canada

 

 

 

IL-Ia-4

Synthetic Approaches to Polycyclic Compounds via Heterocyclic Intermediates

 

 

 

 

 

 

August 8, Tuesday

102, TICC

 

 

 

 

 

 

 

Session II: Asymmetry and Heterocycles

 

 

 

 

 

 

 

 

Chairman: H.-J Liu

 

 

 

 

 

 

 

11:00

H. Hiemstra, University of Amsterdam, The Netherlands

 

 

 

IL-II-3

Synthetic Applications of Enantiopure, Heterocyclic, Highly Electrophilic Iminium Intermediates

 

 

 

 

 

 

 

11:30

D. H. Kim, Pohang University of Science and Technology, Korea

 

 

 

IL-II-4

Small Heterocycles as Enzyme Inhibitors

 

 

 

 

 

 

August 8, Tuesday

201BC, TICC

 

 

 

 

 

 

 

Session III: Hetrocyclic Pharmaceuticals and Agrochemicals

 

 

 

 

 

 

 

 

Chairman: M Regitz

 

 

 

 

 

 

 

11:00

N. De Kimpe, M. Boelens, University of Gent, Belgium

 

 

 

IL-III-3

New Synthesis of Azaheterocycles by Electrophile-Induced Cyclizations

 

 

 

 

 

 

 

11:30

G.-Q. Lin, Shanghai Institute of Organic Chemistry, China

 

 

 

IL-III-4

Two Useful Synthons for the Synthesis of the Homochiral Heterocyclic Compounds

 

 

 

 

 

 

August 8, Tuesday

103, TICC

 

 

 

 

 

 

 

Session VI: New Heterocyclic Materials

 

 

 

 

 

 

 

 

Chairman: M Banwell

 

 

 

 

 

 

 

11:00

B. Ganem, Cornell University, U.S.A.

 

 

 

IL-IV-1

Novel Heterocyclic Glycomimetics

 

 

 

 

 

 

 

11:30

D. S. Black, M. C. Bowyer, A. J. Ivory, N. Kumar, D. B. McConnell, The University of New South Wales, Australia

 

 

 

IL-IV-2

 

 

 

 

Indole Analogs of Porphyrins

 

 

 

 

 

 

August 8, Tuesday

201DE, TICC

 

 

 

 

 

 

 

Session VI: New Heterocyclic Materials

 

 

 

 

 

 

 

 

Chairman: R. Gompper

 

 

 

 

 

 

 

11:00

R. L. Elsenbaumer, H. Cheng, Y. Fu, The University of Texas at Arlington, U.S.A.

 

 

 

IL-VI-3

New Precursors and Polymerization Route for the Preparation of High Molecular Weight Poly(3,4-dialkoxy-l,5-thienylene vinylene)s: Low Band Gap Conductive Polymers

 

 

 

 

 

 

 

 

 

 

11:30

A. B. Holmes, X.-C. Li, S. C. Moratti, K.A. Murray, T.-M. Yong, F. Cacialli, J. Grüner, R H. Friend, University of Cambridge, U.K.

 

 

 

IL-VI-4

 

 

 

 

Applications of Conjugated Heteroaromatic Polymers in Light Emitting Devices

 

 

 

 

 

 

ORAL PRESENTATIONS

 

 

 

 

 

 

 

August 8, Tuesday

101, TICC

 

 

 

 

 

 

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: R. Glass

 

 

 

 

 

 

 

14:00

R Neidlein, M. Bergemann, H.G. Krug, M. Jochheim, Universität Heidelberg, Germany

 

 

 

OP-Ia-6

Isocyano-acetonitril and Derivatives New Potential Synthons for Syntheses of Heterocycles

 

 

 

 

 

 

 

 

 

 

 

14:20

D. Cartwright, J. R. Ferguson, T. Giannopoulos, G. Varvounis, B. J. Wakefield, University of Ioannina, Greece

 

 

 

OP-Ia-7

 

 

 

 

Abnormal Nucleophilic Aromatic Substitution in Trichloromethyl Derivatives of Benzene, Pyridine, Pyrimidine and Quinoline

 

 

 

 

 

 

 

 

 

 

 

14:40

U. Zoller, Haifa Univerisity-Oranim, Israel

 

 

 

OP-Ia-8

In Pursuit of Stable, Strained Three-Membered Ring Sulfur Heterocycles

 

 

 

 

 

 

 

15:00

B. Stanovnik, J. Svete, A. Hvala, J. Smodis, M, Kmetic, L. Kralj, L. Selic, G. Sorsak, S. Strah, R. Toplak, University of Ljubljana, Slovenia

 

 

 

OP-Ia-9

 

 

 

 

New Reagents in the Synthesis of Heterocyclic Systems. The Synthesis and Transformations of Substituted 2-Amino-(or 2-Hydroxy)-3-dimethylarninopropenoates

 

 

 

 

 

 

15:20

K. K. Balasubramanian, G. Bhavani, Indian Institute of Technology, India

 

 

 

OP-Ia-10

Directing Influence of the Secondary Amino Substituent in the Claisen Rearrangement of 2,4-Diamino-l,3,5-triazin-6-yl Prop-2-ynyl Ethers

 

 

 

 

 

 

 

 

 

 

 

15:40

S. Ostrowski, Polish Academy of Sciences, Poland

 

 

 

OP-Ia-11

New Approach to Fused Pyrirnidine Derivatives. Synthesis of Purines.

 

 

 

 

 

 

August 8, Tuesday

201DE, TICC

 

 

 

 

 

 

 

Session Ib: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: J Barluenga

 

 

 

 

 

 

 

14:00

R. H. Prager, J. Smith, B. Weber, C. M. Williams, Flinders University, Australia

 

 

 

OP-Ib-6

Heterocyclic Synthesis by Photolysis or Pyrolysis of Isoxazol-5-ones

 

 

 

 

 

 

 

14:20

S. Eguchi, Y. Yu, M. Ohno, Nagoya University, Japan

 

 

 

OP-Ib-7

Synthesis of Homoadamantane-Fused Nitrogen Heterocycles Based on Nitrone Cycloadditions

 

 

 

 

 

 

 

 

 

 

 

14:40

L. Abmann, T. Debaerdemaeker, O. Peters, C. Pli.ig, S. Reck, W. Friedrichsen University of Kiel, Germany

 

 

 

OP-Ib-8

 

 

 

 

Intramolecular Cycloadditions with Annelated Furans and Pyryliumolates a Novel Entry into Heterocyclic[m-6-n]- and [m-7-n]-Systems

 

 

 

 

 

 

15:00

L. Strekowski, S.-Y. Lin, A. S. Kiselyov, R. L. Wydra, J. Nguyen, N. P. Redmore, J. C. Mason, Georgia State University, U.S.A.

 

 

 

OP-Ib-9

 

 

 

 

Chemistry of the Anionically Activated Trifluoromethyl Group: A Fascinating Tool in Heterocyclic Synthesis

 

 

 

 

 

 

 

15:20

G. Himbert, O. Gerulat, E. Pierron, University of Kaiserslautem, Germany

 

 

 

OP-Ib-10

Five Membered Betaines from the Reaction of(1-Alkynyl)hydrazines with Aryl Isocyanates

 

 

 

 

 

 

15:40

J. Reiter, J. Reiter Jr., J. Brlik, EGIS Pharmaceuticals, Hungary

 

 

 

OP-Ib-11

Synthesis, Alkylation and Rearrangements of Triazolo[1,5-a]pyrimidin-5-one Oximes

 

 

 

 

 

 

August 8, Tuesday

102, TICC

 

 

 

 

 

 

 

Session II: Asymmetry and Heterocycles

 

 

 

 

 

 

 

 

Chairman: R. A. Aitken

 

 

 

 

 

 

 

14:00

Y. Kita, H. Fujioka, Osaka University, Japan

 

 

 

OP-II-6

Asymmetric Synthesis of Chiral Spirocyclanes: A New Route to the Optically Active Spiro[cyclopentane-1,1'-indan]-2,5-dione System

 

 

 

 

 

 

 

14:20

J. Liebscher, A. Bartels, J. Bohrisch, M. Patzel, H. Faltz, W. Wohlauf, Humboldt-University Berlin, Germany

 

 

 

OP-II-7

 

 

 

 

Synthesis of Functionalized Alkylheterocycles by Asymmetric Michael-Like Additions

 

 

 

 

 

 

14:40

M. Somei, K. Nakagawa, F. Yamada, S. Hamamoto, Kanazawa University, Japan

 

 

 

OP-II-8

The First and Simple Total Syntheses of Ergot Alkaloids, (-)- Isochanoclavine-I and (-)-Agro-Clavine, and Their (+)-Enantiomers

 

 

 

 

 

 

 

15:00

I.-q. Wang, W.-s. Tian, Chinese Academy of Science, China

 

 

 

OP-II-9

Asymmetric Synthesis of (+)-(3R,4S,5R,7S)-Neoclausenamide via an Intramolecular Nuc1eophilic Substitution of Carbon Anion to Cyclic Sulfate

 

 

 

 

 

 

15:20

T. Benincori, E. Brenna, F. Sannicolò, L. Trimarco, P. Antognazza, E. Cesarotti, T. Filati, Dip. Chimica Organica e Industriale, Italy

 

 

 

OP-II-10

 

 

 

 

(Diphenylphosphino)-biheteroaryls: A New Class of Chiral Atropisomeric Chelating Diphosphine Ligands for Transition Metal Catalyzed Stereoselective Reactions

 

 

 

 

 

 

 

15:40

J. S. Yadav, Indian Institute of Chemical Technology, India

 

 

 

OP-II-11

Approaches Towards the Total Synthesis of Taxol

 

 

 

 

 

 

August 8, Tuesday

201BC, TICC

 

 

 

 

 

 

 

Session III: Hetrocyclic Pharmaceuticals and Agrochemicals

 

 

 

 

 

 

 

 

Chairman: C. O-Yang

 

 

 

 

 

 

 

14:00

M. G. Banwell, B. D. Bissett, C. T. Bui, G. W. Simpson, The Australian National University, Australia

 

 

 

OP-III-6

 

 

 

 

Stereocontrolled Syntheses of Biologically Active Natural Products Containing 2'‑Tetrahydropyranyl Acetic Acid and Related Subunits

 

 

 

 

 

 

 

 

 

 

 

14:20

C.-K. Chen, T. Arunachalam, E. Delaney, P. deMena, R. Deshpande, J. Grosso, O. Hass, G. Kodersha, D. Lust, E. Marinelli, M. Miller, K. Natalie, S. Prasad, R. Ranganathan, T. Sedergran, A. Singh, N. Soundararjan, K. Tse, Bristol-Myers Squibb, U.S.A.

 

 

 

OP-III-7

 

 

 

Process Development for the Synthesis of Iopiperidol:A Non-Ionic Contrast Agent

 

 

 

 

 

 

 

14:40

H. Szczepanski, Ciba-Geigy AG, Switzerland

 

 

 

OP-III-8

Pyridine Azomethines: A New Class of Insecticides

 

 

 

 

 

 

 

15:00

K.-C. Lin, D. P. Getman, M. Clare, Biogen Inc., U.S.A.

 

 

 

OP-III-9

The Syntheses of the Two Key Cyclic Epoxides for the Syntheses of the Cyclic HIV Protease Inhibitors

 

 

 

 

 

 

 

15:20

S. Ozaki, M. Kikkawa, S. Miyaoka, T. Yassusa, l. Kanatani, M. Koga, Ehime University, Japan

 

 

 

OP-III-10

 

 

Synthesis of 5-Fluorouracil Derivatives

 

 

 

 

 

 

 

15:40

G. W. Rewcastle, A. M. Thompson, B. D. Palmer, W. A. Denny, A. J. Bridges, D. R. Cody, D. W. Fry, A. McMichael, H. Zhou, University of Auckland Medical School, New Zealand

 

 

 

OP-III-11

 

 

4-Anilinopyrido[d]pyrimidines as Potent and Specific Inhibitors of the Epidermal Growth Factor Receptor Tyrosine Kinase

 

 

 

 

 

August 8, Tuesday

103, TICC

 

 

 

 

 

 

 

Session IV: Bioorganic Chemistry of Heterocycles

 

 

 

 

 

 

 

 

Chairman: J S. Bradshaw

 

 

 

 

 

 

 

14:00

M. P. Groziak, Z.-W. Huan, A. D. Ganguly, Southern Illinois University, U.S.A.

 

 

 

OP-IV-1

Development of Imidazo[4,5-e][2,4,1]oxaza- and Diazaborine Purine Analogs

 

 

 

 

 

 

 

14:20

M. J. Wanner, G. J. Koomen, University of Amsterdam, The Netherlands

 

 

 

OP-IV-2

Biomimetic Synthesis of Nitrarine and Nitraramine

 

 

 

 

 

 

 

14:40

H. Neunhoeffer, J. Gante, A. Schmidt, Technische Hochschule Darmstadt, Germany

 

 

 

OP-IV-3

1,4,5,6-Tetrahydro-1,2,4-triazin-3-ones - Cyclic Azapeptides

 

 

 

 

 

 

 

15:00

Y. L. Chen, J. Collins, D. Costello, M. Corman, A. Dunaiskis, S. Faraci, J. Heym, R. Mansbach, A. Schrnidt, D. SchuIz, T. Seeger, P. Seymour, D. TingIey, E. Winston, Pfizer Inc., U.S.A.

 

 

 

OP-IV-4

 

 

 

Synthesis of Pyrrolo-Pyrimidine Derivatives

 

 

 

 

 

 

 

15:20

P. Pradhan, A. Banerji, Bhabha Atomic Research Centre, India

 

 

 

OP-IV-5

New Class of Oxygen Heterocycles from Pimpinella Monoica

 

 

 

 

 

 

POSTER SESSION II

 

 

 

 

 

 

August 8, Tuesday

201AF, TICC

 

 

 

 

 

 

 

PO2-111

M. G. Marei, Alexandria University, Egypt

 

 

 

 

A New Route for Synthesis of Substituted 4H-Thiopyrans

 

 

 

 

 

 

 

PO2-112

K. Imafuku, N. Ishida, Kumamoto University, Japan

 

 

 

 

Reactions of 8H-Cyclohepta[d]thiazol-8-ones

 

 

 

 

 

 

 

PO2-113

T.-H. Duh, M.-J. Wu, Kaohsiung Medical College, Taiwan, R.O.C.

 

 

 

 

Cyclopentane Annulation via Conjugate Addition of α,b-Unsaturated N‑Acyloxazolidinones with Allylsilanes

 

 

 

 

 

 

 

PO2-114

H. Shimizu, T. Yonezawa, T. Watanabe, T. Kataoka, Gifu Pharmaceutical University, Japan

 

 

 

Synthesis and Reaction of 2- Thianaphthalenes Bearing an Electron-Withdrawing Group at 3-Position

 

 

 

 

 

 

PO2-115

M. Yokoyama, T. Akiba, M. Nomura, H. Toyoshima, H. Togo, Chiba University, Japan

 

 

 

 

General and Useful Synthetic Method of C-Nucleosides

 

 

 

 

 

 

 

PO2-116

T. Sano, Y. Niimura, J. Toda, Showa College of Pharmaceutical Sciences, Japan

 

 

 

 

Synthesis of Erythrina Alkaloid via Ring Formation by Pummerer Reaction

 

 

 

 

 

 

 

PO2-117

I. V. Alabugin, V. K. Brel, N. S. Zefirov, Russian Academy of Science, Russia

 

 

 

 

First Heterocytlic Phosphorus-Containing Unsaturated Sulfenylchlorides

 

 

 

 

 

 

 

PO2-118

I. V. Alabugin, G. A. Sereda, V. K. Brel, N. V. Zyk, N. S. Zefirov, Russian Academy of Science, Russia

 

 

 

 

Convenient Synthesis of 4-Iodo-1,2-oxaphosphol-3-enes

 

 

 

 

 

 

 

PO2-119

V. K. Brel, E. V. Abramkin, I. V. Alabugin, Russian Academy of Science, Russia

 

 

 

 

Study of Reactivity of Functionally Substituted 1,2-Alkadienyl-phosphonates Towards Electrophilic Reagents

 

 

 

 

 

 

PO2-120

C.-Y. Cheng, J.-P. Liou, H.-L. Wei, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Synthesis of Spiro [benzofuran-3(2H),4'-piperidines] via Intramolecular Radical Cyclization

 

PO2-121

R. Valters, G. Karlivans, J. Gulbis, M. Utinans, A. Bace, Riga Technical University, Latvia

 

 

A General Method for the Synthesis of Trichloro-l,4-benzoquinonylsubstituted Heterocycles

 

 

PO2-122

P. Kolar, A. Pizzioli, M. Tisler, University of Ljubljana, Slovenia

 

 

 

 

A New Synthetic Approach to Imidazo[1,2-a]pyridines and Pyrimidines from Pyrido[1,2-a]pyrazine Derivatives

 

 

 

 

 

 

PO2-123

V. N. Bulavka, O. N. Tolkachev, Ukrainian Acad. of Agric. Sci., Ukraine

 

 

 

 

Synthesis of Benzofuro[3a,3,2-ef][2]benzazepines by the Barton Reaction Oxidation of Norbelladine Amides in Homogenic Medium

 

 

 

 

 

 

 

PO2-124

H. Fujiwara, C. Suzuki, I. Okabayashi, Y. Hariya, Niigata College of Pharmacy, Japan

 

 

 

 

Synthesis and Reaction of Novel Spirolactones of 9H-Xanthenes

 

 

 

 

 

 

 

PO2-125

C.-P. Chuang, S.-F. Wang, National Cheng Kung University, Taiwan, R.O.C.

 

 

 

 

Manganese(III) Acetate Initiated Oxidative Free Radical Reaction of 1,4‑Naphthoquinones

 

 

PO2-126

M. I. García Trimiñio, D. Moya Argilagos, A. Macias Cabrera, R. Pérez Perera, H. Heimgartner, A. Linden, National Center for Scientific Research, Cuba

 

 

 

 

 

 

 

 

3,3-Diamino-2-nitrothioacrylamides, Useful Tools in Synthetic Chemistry

 

 

 

 

 

 

 

PO2-127

M. I. García Trimiñio, A. Macias Cabrera, D. Moya Argilagos, R. Pérez Perera, H. Heimgartner, A. Linden, National Center for Scientific Research, Cuba

 

 

 

 

 

 

Synthesis and Reactions of 4,6-Diamino-5-nitropyrimidines

 

 

 

 

 

 

 

PO2-128

O. Muraoka, H. Aoyama, G. Tanabe, Kinki University, Japan

 

 

 

 

Synthesis of 2-Substituted 2-Thiazolines via the Reductive Cyclization of N,N'‑Diacylcystamines

 

 

 

 

 

 

PO2-129

M. Takahashi, M. Oba, Ibaraki University, Japan

 

 

 

 

Synthesis of 1,3-Benzothiazoles and 1,4-Benzothiazines via Aza-Wittig Reaction

 

 

 

 

 

 

PO2-130

H. Neunhoeffer, V. Rusinov, O. Chupakhin, Technische Hochschule Darmstadt, Germany

 

 

Direct Introduction of Aromatic C-Nucleophiles into 1,2,4-Triazin-5(2H)-ones

 

 

 

 

 

 

 

PO2-131

V. I. Saloutin, Z. E. Skryabina, I. T. Bazyl, Russian Academy of Sciences, Russian Federation

 

 

 

 

 

 

 

 

Interaction of 2-Ethoxycarbonyl-5,6,7,8-tetrafluorochromone with N-di- and Trinucleophiles

 

 

 

 

 

 

PO2-132

S. Jin, J. Xu, Q. Xing, Peking University, China

 

 

 

 

Synthesis of Some Novel Heterocyclic Systems

 

 

 

 

 

 

 

PO2-133

V. I. Timokhin, National Academy of Sciences of Ukraine, Ukraine

 

 

 

 

Stereoelectronic Effect in the Reaction of Peroxyl Radicals with Oxygen- and Nitrogen-Bearing Heterocycles

 

 

 

 

 

 

PO2-134

M. Nishikawa, Y. Murai, O. Onomura, Y. Veda, Daicel Chemical Industries, Ltd., Japan

 

 

 

 

An Isoxazoline Approach to a 2-Hydroxy-l,4-diamine

 

 

 

 

 

 

 

PO2-135

N. Nishiwaki, Y. Tohda, M. Ariga, Osaka Kyoiku University, Japan

 

 

 

 

Cine-Substitution of 1-Methyl-3,6,8-trinitroquinolin-2(1H)-one

 

 

 

 

 

 

 

PO2-136

R H. Schlessinger, Y.-J. Li, University of Rochester, U.S.A.

 

 

 

 

Total Synthesis of Virginiamycin M2 Using Vinylogous Urethane Methodologies

 

 

 

 

 

 

 

PO2-137

H. Ogasawara, T. Shiohara, M. Suzuki, O. Hoshino, Science University of Tokyo,Japan

 

 

 

 

Synthesis of (±)-4α-Hydroxyaporphines

 

 

 

 

 

 

 

PO2-138

Y. Tominaga, N. Yoshioka, S. Kataoka, T. Hata, N. Aoyama, T. Masunari, A. Miike, R N. Castle, Nagasaki University, Japan

 

 

 

 

 

 

 

 

Synthesis of 1,3-Disubstituted Pyrazolo[4',3':5,6]pyrido[2,3-d]pyridazine-5,8(6H,7H)-diones and Related Compounds and Their Chemiluminescence

 

 

 

 

 

 

PO2-139

T.-J. Lu, L-J. Sheu, National Chung-Hsing University, Taiwan, R.O.C.

 

 

 

 

1,3-Dipolar Cycloaddition Reactions of α,b-Unsaturated Acetals with Nitrile Oxides

 

 

 

 

 

 

PO2-140

A. Miyashita, Y. Suzuki, N. Kuriyama, E. Oishi, T. Higasino, University of Shizuoka, Japan

 

 

Catalytic Activities of Azolium Salts for Benzoin Condensation and Related Reaction

 

 

 

 

 

 

 

PO2-141

E. Oishi, K. Yahagi, A. Miyashita, K.-i. Iwamoto, T. Higasino, University of Shizuoka, Japan

 

 

 

 

 

 

 

 

Reaction of Isoxazolo[4,5-d]pyridazines with Nucleophiles

 

 

 

 

 

 

 

PO2-142

B. Puodziunaite, R. Janciene, L. Kosychova, Z. Stumbreviciute, Institute of Biochemistry, Lithuania

 

 

 

 

 

 

 

 

Interaction of Tetrahydro-l,5-benzodiazepin-2-ones (or-thiones) with Nucleophiles

 

 

 

 

 

 

 

PO2-143

G. Hajós, G. Timári, Zs. Riedl, A. Messmer, W. Ritzberger, J. G. Schantl, Central Research Institute for Chemistry, Hungary

 

 

 

 

 

 

 

 

A New Simple Route to [1,2,4]Triazolo[1,5-a]pyridine and Its Benzologues

 

 

 

 

 

 

 

PO2-144

Z.-T. Huang, J.-C. Wang, C.-Y. Yu, L.-B. Wang, Acadenia Sinica, China

 

 

 

 

Acylation of Heterocyclic Ketene AminaIs

 

 

 

 

 

 

 

PO2-145

S. Arai, K. Sato, T. Yamagishi, Tokyo Metropolitan University, Japan

 

 

 

 

Synthesis and Reactivity of Thieno-Fused Analogues of Benzo[a]Quinolizinium Salt

 

 

 

 

 

 

 

PO2-146

S. Arai, M. Koyama, T. Yamagishi, Tokyo Metropolitan University, Japan

 

 

 

 

Synthesis of New Water-Soluble Hosts Containing Azonia-Aromatic Moiety by Pd(0)‑Catalyzed Cross-Coupling Reaction

 

 

 

 

 

 

PO2-147

V. K. Yu, R E. Meirmanova, E. E. Fomicheva, National Academy of Sciences, Republic Kazakhstan, Almaty

 

 

 

The Synthesis of New Hetero(N-,S-)triscycles

 

 

 

 

 

 

 

PO2-148

K. Teng, R. Bharadwaj, P. D. Cook, ISIS Pharmaceuticals, V.S.A.

 

 

 

 

Study the Synthetic Utility of 1-(3-Benzyloxy-(4'-benzoyl-5'-acetoxy)tetrahydrofuran-2'-yl)thymine for Furanoid Nucleoside Analogues Synthesis

 

 

 

 

 

 

PO2-149

W. Franek, University of Wien, Austria

 

 

 

 

The Surprising Formation of Amidines from Aryliminothiatriazolines, a Benzyne-Precursor, and CH-Acidic Solvents

 

 

 

 

 

 

PO2-150

S.-M. Yang, J.-M. Fang, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Samarium Diiodide /Hexamethylphosphoramide Promoted Aryl-Carbonyl Cross Coupling Reactions of 2- Thiophenecarboxaldehyde and 3-Thiophenecarboxaldehyde

 

 

 

 

 

 

PO2-151

S. Yasuike, S. Shiratori, J. Kurita, T. Tsuchiya, Hokuriku University, Japan

 

 

 

 

Synthesis of Novel 1-Benzometallepines Containing Group 14, 15 and 16 Elements

 

 

 

 

 

 

 

PO2-152

Y. Miki, Y. Tada, K.-i. Matsushita, H. Hachiken, Kinki University, Japan

 

 

 

 

Reaction of Indole-2,3-dicarboxylic Anhydride with 4-Lithiopyridines: Formal Synthesis of Ellipticine

 

 

 

 

 

 

PO2-153

K. Oda, H. Tsujita, M. Sakai, M. Machida, Health Sciences University of Hokkaido, Japan

 

 

 

Photochemical Synthesis of Tetracyclic Indole Systems

 

 

 

 

 

 

 

PO2-154

Y. Komatsu, N. Minami, Eisai Co., Ltd., Japan

 

 

 

 

Synthesis of a Novel Dual Inhibitor of Thromboxane A2 Synthetase and 5-Lipoxygenase (E3040) via the Direct Coupling Reaction of Hydroquinone with 3-Pyridinecarboxaldehyde

 

 

 

 

 

 

PO2-155

Y. Kondo, T. Matsudaira, T. Sakamoto, Tohoku University, Japan

 

 

 

 

Syntheses of Heterocycles Using Ate Complexes of Aromatic Metal Derivatives

 

 

 

 

 

 

 

PO2-156

H.-H. Tso, N.-c. Yang, Y.-M Chang, Academia Sinica, Taiwan, R.O.C.

 

 

 

 

A Facile Preparation of 4-Acyl-3-chloro-3-sulfolenes as Common Intermediates in the Synthesis of Thieno-, Pyrazolo-, and Isoxazolo-3-sulfolenes

 

 

 

 

 

 

PO2-157

K. Orito, M. Miyazawa, M. Tokuda, Hokkaido University, Japan

 

 

 

 

Synthesis of Benzolactones and Benzolactams via Aromatic Metallations: A New Entry to the Synthesis of Isoquinoline Alkaloids

 

 

 

 

 

 

PO2-158

A.-B. Hörnfeldt, S. Gronowitz, P. Bjork, University of Lund, Sweden

 

 

 

 

Synthesis of Nitrogen and Sulfur Containing Tricycles and Their Reactivity

 

 

 

 

 

 

 

PO2-159

S. M. Anand, S. M. Jain, R. S. Kapil, Regional Research Laboratory, India

 

 

 

 

Synthesis of Stereoisomers of Etoposide and Teniposide from Naturally Occurring Podophyllotoxin-1-O-b-D-Glucopyranoside, 4'-Demethylpodophyllotoxin-1-O-b-D-Glucopyranoside; and Their Anti-Cancer Activity

 

 

 

 

 

 

PO2-160

D. Pandyo, M. Rao, K. B. Nair, M. S. University of Baroda, India

 

 

 

 

Synthesis and Characterization of Some New Bridged Bis(pyrazoles) and Related Compounds with Antibacterial Activity

 

 

 

 

 

 

PO2-161

B. A. J.Clark, H. McNab, C. C. Sommerville, The University of Edinburgh, U. K.

 

 

 

 

Gas Phase Pyrolysis of 1-(2-Azidophenyl)azoles Leading to Condensed Heterocyclic Systems

 

 

 

 

 

 

 

PO2-162

R-S. Liu, L-H. Shiu, H.-G. Shu, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

Tungsten-η1-propargyl Compounds for Synthesis of Five-Membered Oxygen Heterocycles

 

 

 

 

 

 

PO2-163

G. Stájer, A E. Szabó, G. Bermith, P. Sohar, Albert Szent-Gyorgyi Medical University, Hungary

 

 

 

 

 

 

 

 

Saturated Heterocycle-Condensed Isoindolone Isomers Prepared from Aroylcyclohexanecarboxylic Acids

 

 

 

 

 

 

PO2-164

S. Z. Vatsadze, M. V. Lomonosov Moscow State Univerisity, Russia

 

 

 

 

Intramolecular Interactions in 3,7-Diazabicyclo[3.3.1]nonanes and Their Complexes

 

 

 

 

 

 

 

PO2-165

A. I. Kotov, R. V. Pisarev, E. B. Yagubskii, C. Faulmann, P. Cassoux, Russian Academy of Sciences, Russia

 

 

 

 

Cycloadducts 1,4-Dioxene and 2,3-Dihydro-1,4-dithiine with 1,3-Dithiole-2,4,5-trithione: Starting Materials for a New Series of BEDT-TTF Derivatives

 

 

 

 

 

 

PO2-166

E. V. Tretyakov, S. F. Vasilevsky, Siberian Division of the Russian Academy of Sciences, Russia

 

 

 

The Unknown Nitrodeiodination of Polyiodopyrazoles: A New, General Entry to 4-Nitroiodopyrazoles

 

 

 

 

 

 

 

PO2-167

L. Petrulanis, G. Veinberg, N. Grigan, D. Zeile, D. Musels, E. Lukevics, Latvian Institute of Organic Synthesis, Latvia

 

 

 

A New Route to an Important Intermediate for the Synthesis of Dual Action Cephalosporins and HLE Inhibitors

 

 

 

 

 

 

PO2-168

Yu. S. Andreichikov, S. N. Shurov, E. Yu. Pavlova, P. A. Manakov, Perm State University, Russia

 

 

 

Aroylpyruvic Acids and Its γ-Lactones Are Convenient Starting Materials for the Construction of Hydrogenated Quinoline and Indole Derivatives

 

 

 

 

 

 

PO2-169

L. M. Gornostaev, N. A. Timoshkova, V. T. Sakilidi, State Pedagogical University, Russia

 

 

 

 

 

 

 

 

Synthesis of Nitrogencontaining Heterocycles Using 1,4-Naphtoquinon Derivatives

 

 

 

 

 

 

 

PO2-170

M. S. Shvartsberg, I. D. Ivanchikova, I. L. Barabanov, M. A. Mzhelskaya, A. V. Piskunov, L. G. Fedenok, Russian Academy of Sciences, Russia

 

 

 

 

 

 

 

 

Novel Syntheses of Condensed Heterocyclic Quinone Derivatives

 

 

 

 

 

 

 

PO2-171

L.-M. Yang, National Research Institute of Chinese Medicine, Taiwan, R.O.C.

 

 

 

 

Synthesis of Acyclic Pyrrolo[2,3-d]pyrimidine Nucleoside Analogue

 

 

 

 

 

 

 

PO2-172

A. V. Tkachev, Novosibirsk Institute of Organic Chemistry, Russia.

 

 

 

 

Chiral Heterocycls Derived from Natural Terpenes: Syntheses and Application.

 

 

 

 

 

 

 

PO2-173

S. A. Popov, A. V. Tkachev, Novosibirsk Institute of Organic Chemistry, Russia

 

 

 

 

Tricyclic Pyrazole- and Pyrazolinol-Type Heterocycles Based on the (+)-3-Carene Molecule

 

 

 

 

 

 

PO2-174

C.-K. Sha, C.- Y. Shen, R.-S. Lee, S.-R. Lee, W.-H. Tseng, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Asymmetric Diels-Alder Reactions of 2-Siloxyfurans Derived from L-Ascorbic Acid and the Application to the Synthesis of C,D Ring of Taxol

 

 

 

 

 

 

 

PO2-175

A. M. Chibiryaev, S. A. Popov, A. V. Tkachev, Novosibirsk Institute of Organic Chemistry, Russia

 

 

 

 

 

 

 

 

New Fused Ring Systems Containing Five-Membered Heterocyclic Moiety from α,b-Unsaturated Terpenic Oximes.

 

 

 

 

 

 

PO2-176

A. Ohta, M. Maeda, F. Okazaki, Y. Aoyagi, Tokyo University of Pharmacy and Life Science, Japan

 

 

 

 

 

 

 

 

Total Synthesis of Pyrrolidine Alkaloids via 1,3-Dipolar Cycloaddition Reaction

 

 

 

 

 

 

 

PO2-177

A. J. Wood, P. R. Jenkins, University of Leicester, England

 

 

 

 

Cyclopentaannulation of a Glucose Derivative

 

 

 

 

 

 

 

PO2-178

N. Maezaki, M. Soejima, M. Takeda, A. Sakamoto, I. Sakamoto, Y. Matsumori, T. Tanaka, C. Iwata, Osaka University, Japan

 

 

 

 

 

 

 

 

Asymmetric Desymmetrization of the σ-Symmetrical Diols via Diastereoselective b‑Elimination of Chiral α-Arylsulfinyl Acetals

 

 

 

 

 

 

 

PO2-179

C.-C. Chen, J.-S. Fan, R-S. Liu, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

Stereochemical Course and Application in Tungsten-Promoted Intramolecular Alkoxycarbonylation Reactions

 

 

 

 

 

 

 

 

 

 

 

PO2-180

C. Kashima, K. Takahashi, K. Fukusaka, University of Tsukuba, Japan

 

 

 

 

Diastereoselective 1,3-Dipolar Cycloaddition of 2-(α,b-Unsaturated)acyl-3-phenyl-l-menthopyrazoles with Diphenylnitrone Using MgBr2

 

 

 

 

 

 

 

PO2-181

R. Pellicciari, B. D. Giacomo, B. Natalini, M.-H. Ni, R Luneia, Università degli Studi, Italy

 

 

    Enantioselective Synthesis and Properties of New Potent and Metabolically Stable Terfenadine Analogs    

 

 

 

 

 

PO2-182

V. P. Morgaluk, B. M. Arshava, A. A. Nikitenko, L. L. Zil'berg, Y. E. Raifeld, Lomonosov State Academy of the Fine Chemical Technology, Russia

 

 

 

 

 

 

 

 

Transition Metal Containing Nucleophilic Reagents for Regioselective Oxirane Ring Cleavage

 

 

 

 

 

 

 

PO2-183

P. A. Nadar, T. R Prabakaran, Annamalai University, India

 

 

 

 

Synthesis and Mass Spectral Study of Substituted 2-Phenylthiazolidines

 

 

 

 

 

 

 

PO2-184

V. B. Kurochkina, P. S. Nys, G. S. Libinson, National Research Centre for Antibiotics, Russia

 

 

 

 

 

 

 

 

Biocatalysis in Production of Ureidopenicillins and Ureidocephalosporins

 

 

 

 

 

 

 

PO2-185

V. B. Kurochkina, G. S. Libinson, P. S. Nys, National Research Centre for Antibiotics, Russia

 

 

 

 

 

 

 

 

Acyl Transfer Synthesis of Aminopenicillins and Aminocephalosporins

 

 

 

 

 

 

 

PO2-186

J. B. Hansen, B. Christensen, Novo Nordisk A/S, Denmark

 

 

 

 

Derivatives of Pyrazolo[1,5-a]pyridines and Pyrazolo[l,5-b]pyridazines. New Antagonists of Serotonin Receptors

 

 

 

 

 

 

 

 

 

 

 

PO2-187

P. Jakobsen, A. Kanstrup, J. Lundbeck, P. Faarup, Novo Nordisk A/S, Denmark

 

 

 

 

Synthesis and Biological Activity of New Thieno[2,3-b]indoles

 

 

 

 

 

 

 

PO2-188

M. Gruttadauria, P. L. Meo, R. Noto, A. Pace, G. Werber, Università di Palermo, Italy

 

 

 

 

Hindered Rotation about C-N Bond in 2,3-Dihydro-4(1H)-quinazolinones

 

 

 

 

 

 

 

PO2-189

F. Hadizadeh, A. Ghanbarpour, The Medical Seiences University of Tehran, Iran

 

 

 

 

Synthesis and Antidepressant Activity of a Series of Benzamides

 

 

 

 

 

 

 

PO2-190

Z.-Y. Zhang, N. Zou, Lanzhou University, China

 

 

 

 

Synthesis of 6-Aryl Substituted 3-(5'-Phenyl-2H-tetrazole-2'-methylene)-s-triazolo[3,4-b]-1,3,4-thiadiazoles

 

 

 

 

 

 

 

PO2-191

S.-F. Lee, G. W. Luehr, C. R. Scott, R. J. Anderson, Sandoz Agro, Inc., U.S.A.

 

 

 

 

Synthesis and Herbicidal Activity of Substituted Benzoyl-2H-pyran-3,5-(4H,6H)-dione Derivatives

 

 

 

 

 

 

PO2-192

K. Sasaki, A. S. S. Rouf, T. Matsushita, M. Yoshida, T. Hirota, Okayama University, Japan

 

 

 

 

 

 

 

 

Reaction of 4-[o-Cyanoarylthio( or oxy) ]butyronitrile with Base

 

 

 

 

 

 

 

PO2-193

F. Boers, G. Lemière, J. A. Lepoivre, R Dommisse, A. D. Groot, F. Alderweireldt, University of Antwerp, Belgium

 

 

 

 

 

 

Modification of the Antiviral Compound 3-O-Methylquercetin

 

 

 

 

 

 

 

PO2-194

Y. Morita, M. Abel, M. Ono, M. Daneshtalab, R. Micetich, Y. Yamamoto, Tohoku College of Pharmacy, Japan

 

 

 

 

 

 

 

 

Modifications of 6,8- Dihydroxy-4-ethoxycarbonyl-isoquinolone Derivatives

 

 

 

 

 

 

 

PO2-195

A. K. LY, H.-P. Husson, K. Camara, Université de Conakry, West Africa

 

 

 

 

Isolation and Cytotoxic Activities of Heterocyclic Natural Products from Nauclea d and Crossopteryx f (Rubiaceae)

 

 

 

 

 

 

 

PO2-196

A. Shalmashi, Iranian Research Organic for Science & Technology, Iran

 

 

 

 

Synthesis and Pharmacological Evaluation of Indole Derivatives as Antidepressants

 

 

 

 

 

 

 

PO2-197

O. N. Kataeva, I. A. Litvinov, V. A. Naumov, Russian Academy of Sciences, Russia

 

 

 

 

Molecular Structure of Eight-Membered Heterocyclic Compounds in Crystalline Phase

 

 

 

 

 

 

PO2-198

T.-C. Chien, C.-S. Chen, J.-Y. Yeh, K.-C. Wang, J.-W. Chern, National Defense Medical Center, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Synthesis of N-Triphenylphosphoranylidene Nucleosides by Mitsunobu Reaction. A Novel Protecting Group for Primary Amines of Nucleosides

 

 

 

 

 

 

 

PO2-199

G. P. Kalena, P. Pradhan, A. Banerji, Bhabha Atomic Research Centre, India

 

 

 

 

Phototransformation of Oxygen Heterocycles

 

 

 

 

 

 

 

PO2-200

R. Xu, W. Pang, S. Qiu, Jilin University, China

 

 

 

 

The Role of Heterocyclic Nitrogen Compound in the Crystallization of Microporous Materials

 

 

 

 

 

 

 

PO2-201

I. A. Litvinov, Russian Academy of Sciences, Russia

 

 

 

 

Conformations of Heterocycles and Stereoelectron Interactions in 1,3,2‑Dioxaphosphacyclanes Medium Rings

 

 

 

 

 

 

PO2-202

K. N. Rajasekharan, K. V. D. Babu, E. Samuel, M. M. Samuel, University of Kerala, India

 

 

 

 

 

 

 

 

Synthesis of Anchorable 1,3,5-Triaryl-2-pyrazoline Flurophores

 

 

 

 

 

 

 

PO2-203

H. Hara, S.-i. Watanabe, O. Hoshino, Science University of Tokyo, Japan

 

 

 

 

Synthesis of Bis[1.1.1]orthocyclophano-18-crown-6

 

 

 

 

 

 

 

PO2-204

V. Ch. Christov, C. M Angelov, University of Shoumen, Bulgaria

 

 

 

 

Synthesis of Heterocyclic Phosphorus Compounds from Unsaturated Phosphonates

 

 

 

 

 

 

 

PO2-205

M. Velasco, E. Angeles, B. Villaneda, R. Martinez, Universidad Nacional Autonoma de México, México

 

 

 

Synthesis and Molecular Mechanics of Crown Ether from Cyclohexene Oxide, Catalyzed by Bentonite Earth

 

 

 

 

 

 

PO2-206

H. Wu, X. Huang, Chinese Academy of Sciences, China

 

 

 

 

The Study on the Solution Conformation of the Neurotoxin BMK-I Isolated from Chinese Scorpion Buthus Martensi Karsch

 

 

 

 

 

 

PO2-207

J. Bloxham, C. J. Moody, Loughborough University of Technology, England

 

 

 

 

The Synthesis of Novel Heterocyclic Polymers

 

 

 

 

 

 

 

PO2-208

H.-J. Tien, J.-T. Chern, National Cheng Kung University, Taiwan, R.O.C.

 

 

 

 

Oxidation of 4-(1'-Hydroxyethyl)-3-(4'-substitutedphenyl)sydnone

 

 

 

 

 

 

 

PO2-209

M. S. Roy, G. D. Sharma, Defence Laboratory Jodhpur(Raj.), India

 

 

 

 

Electrical and Photoelectrical Properties of Furazano(3,4-b)piperazine (FP) Thin Film

 

 

 

 

 

 

PO2-210

A. V. Sereda, O. N. Tolkachev, Ukrainian Acad. Agr. Sci., Ukraine

 

 

 

 

Synthesis of New Troeger Bases from 3-Aminoisoquinolines

 

 

 

 

 

 

 

PO2-211

S. Mataka, H. Moriyama, T. Sawada, M. Tashiro, Kyushu University, Japan

 

 

 

 

Two Crystals of 5,6-Di-(p-chlorobenzoyl)-1,3,4,7-tetraphenylbenzo[c]thiophene. Syn- and Anti-Conformation of the Vicinal Carbonyl Groups in a Solid State

 

 

 

 

 

 

 

 

 

 

 

PO2-212

D. Zhu, P. Wu, Y. Liu, Y. Xli, Y. Li, W. Qin, B. Zhang, S. Liu, Y. Yao, Academia Sinica, China

 

 

 

 

 

 

 

 

Syntheses, Characterization and Electronic Properties of Novel Tetrathiofulvalene and Phthalocyanine Derivatives

 

 

 

 

 

 

 

 

 

 

 

PO2-213

N. N. Tonkih, A Ya. Strakovs, O. Ya. Neilands, Riga Technical University, Latvia

 

 

 

 

2-Isonicotinoyl-, 2-nicotinoylhydrazinomethylene-1,3-cyclandiones and Theirs Polychrome

 

 

 

 

 

 

 

 

 

 

 

PO2-214

D.-S. Lee, P.-W. Yang, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Synthetic Study of Azulenocrown Ethers a New High Dilution Technique and Another Improving Method

 

 

 

 

 

 

 

 

 

 

 

PO2-215

B. Sener, F. Bingöl, A. H. Gilani, Gazi University, Turkey

 

 

 

 

New Anticholinergic Heterocyclic Compounds from Fritillaria Species

 

 

 

 

 

 

 

PO2-216

A. V. Popov, E. L. Luzina, N. B. Bespalova, M. A. Bovina, Russian Academy of Sciences, Russia

 

 

 

 

 

 

 

 

The First Example of Azanorbornene Metathesis

 

 

 

 

 

 

 

PO2-217

A. V. Popov, A. V. Shastin, Russian Academy of Sciences, Russia

 

 

 

 

Nonafluoro-tert-butyl as a Leaving Group. Synthesis of 4,6-Bis(nonafluoro-tert-butyl)-1,3,5-triazine Derivatives

 

 

 

 

 

 

 

PO2-218

A. M. Sipyagin, I. V. Efremov, A. V. Popov, Russian Academy of Sciences, Russia

 

 

 

 

Fluorocontaining Thieno[3,2-c]pyridines

 

 

 

 

 

 

 

PO2-219

A. V. Popov, A. N. Pushin, E. L. Luzina, Russian Academy of Sciences, Russia

 

 

 

 

A New Way Towards Tritluoromethyl-Containing Heterocycles Using Polytluorinated Enamines

 

 

 

 

 

 

 

 

 

 

 

PO2-220

A. V. Popov, E. L. Luzina, Russian Academy of Sciences, Russia

 

 

 

 

Synthesis of Novel CF3 Bearing Dicarboximides

 

 

 

 

 

 

August 9, Wednesday

 

 

 

 

 

 

 

PLENARY LECTURES

 

 

 

 

 

 

 

August 9, Wednesday

101, TICC

 

 

 

 

 

 

 

8:30

Chairman: V. Snieckus

 

 

 

PL-5

S. V. Ley, J. A. Clase, I. C. Lennon, D. J. Mansfield, University of Cambridge, U.K.

 

 

 

 

Synthesis and Chernistry of the Ionophore Antibiotic Tetronasin

 

 

 

 

 

 

 

9:30

Chairman: F. Alderweireldt

 

 

 

PL-6

Y. Ito, Kyoto University, Japan

 

 

 

 

New Synthesis of Quinoxaline Derivatives Based on Palladium(II) Catalyzed Oligomerization of ortho-Diisocyanobenzenes

 

 

 

 

 

 

 

 

 

 

INVITED LECTURES

 

 

 

 

 

 

 

August 9, Wednesday

101, TICC

 

 

 

 

 

 

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: M Ikeda

 

 

 

 

 

 

 

11:00

G. S. R. Subba Rao, Indian Institute of Science, India

 

 

 

IL-Ia-5

Synthetic Investigations on Morellin

 

 

 

 

 

 

 

11:30

C. J. Moody, Loughborough University of Technology, U.K.

 

 

 

IL-Ia-6

Synthesis of Naturally Occurring Indoles

 

 

 

 

 

 

August 9, Wednesday

102, TICC

 

 

 

 

 

 

 

Session II: Asymmetry and Heterocycles

 

 

 

 

 

 

 

 

Chairman: T Kappe

 

 

 

 

 

 

 

11:00

A. G. Schultz, Zo Guo, T. J. Guzi, P. R. Guzzo, S. J. Kirincich, R. Rahm, Rensselaer Polytechnic Institute, U. S.A.

 

 

 

IL-II-5

 

 

 

 

Development of Methods for Asymmetric Synthesis of Alkaloids and Related Heterocycles Containing Nitrogen

 

 

 

 

 

 

 

 

 

 

 

11:30

T. Hudlicky, University of Florida, U.S.A.

 

 

 

IL-II-6

Oxa- and Azabicyclo[4.1.0]heptenes in Heterocyclic Synthesis. Asymmetric Syntheses of Pancratistatin and Inositol Conjugates by Chemoenzymatic Methods

 

 

 

 

 

 

 

 

 

 

August 9, Wednesday

201BC, TICC

 

 

 

 

 

 

 

Session III: Hetrocyclic Pharmaceuticals and Agrochemicals

 

 

 

 

 

 

 

 

Chairman: N De Kimpe

 

 

 

 

 

 

 

11:00

G. Bernáth, Albert Szent-Gyorgyi Medical University, Hungary

 

 

 

IL-III-5

Synthesis and Stereochemistry of Fused-Skeleton Saturated N,N-, N,O- and N,S- 1,3‑Heterocycles, Potential Pharmacons

 

 

 

 

 

 

 

 

 

 

 

11:30

M. Tisler, P. Kolar, A Pizzioli, R. Zupet, University of Ljubljana, Slovenia

 

 

 

IL-111-6

Heterocyclic Amino Acids as Synthons for Heterocycles

 

 

 

 

 

 

August 9, Wednesday

103, TICC

 

 

 

 

 

 

 

Session V: Molecular Recognition by Heterocycles

 

 

 

 

 

 

 

 

Chairman: I. Ninomiya

 

 

 

 

 

 

 

11:00

W. Verboom, University of Twente, The Netherlands

 

 

 

IL-V-1

Heterocycles as Versatile Tools in Supramolecular Chemistry

 

 

 

 

 

 

 

11:30

E. Kimura, Hiroshima University, Japan

 

 

 

IL-V-2

New Supramolecular Chemistry with Macrocyclic Polyamines

 

 

 

 

 

 

August 10, Thursday

 

 

 

 

 

 

 

PLENARY LECTURES

 

 

 

 

 

 

 

August 10, Thursday

101, TICC

 

 

 

 

 

 

 

8:30

Chairman: B. Stanovnik

 

 

 

PL-7

G. R. Newkome, University of South Florida, U.S.A.

 

 

 

 

Molecular Recognition, Polymeric Assemblies, and Catalysis via Heterocycles Incorporated within Unimolecular Micelles

 

 

 

 

 

 

 

 

 

 

 

9:30

Chairman: A. Padwa

 

 

 

AL

C. W. Rees, Imperial College, U.K.

 

 

 

 

Poly Sulfur Nitrogen Heterocyclic Chemistry

 

 

 

 

 

 

INVITED LECTURES

 

 

 

 

 

 

 

August 10, Thursday

101, TICC

 

 

 

 

 

 

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: R. Neidlein

 

 

 

 

 

 

 

11:00

L. F. Tietze, W. Buhr, O. Burkhardt, T. Grote, T. Raschke, R Schimpf, Georg-August- University, Germany

 

 

 

IL-Ia-7

 

 

 

 

Enantioselective Intramolecular Heck Reactions and Synthesis of the Pharmacophoric Group of the Antitumor Antibiotic CC-1065

 

 

 

 

 

 

11:30

T.-S. Chou, Academia Sinica, Taiwan, R.O.C.

 

 

 

IL-Ia-8

Generation of Heteroaromatic ortho-Quinodimethanes via 3-Sulfolenes

 

 

 

 

 

 

August 10, Thursday

201DE, TICC

 

 

 

 

 

 

 

Session Ib: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: T Livinghouse

 

 

 

 

 

 

 

11:00

E. Block, State University of New York at Albany, U.S.A.

 

 

 

IL-Ib-3

1,2-Dithiin: Synthesis, Microwave Structure, Photoelectron Spectroscopy, Electrochemistry, Photochemistry, and Natural Products Chemistry

 

 

 

 

 

 

 

 

 

 

 

11:30

S. Kim, C. M. Cho, Korea Advanced Institute of Science and Technology, Korea

 

 

 

IL-Ib-4

New Synthetic Applications of N-Aziridinylimines

 

 

 

 

 

 

August 10, Thursday

102, TICC

 

 

 

 

 

 

 

Session II: Asymmetry and Heterocycles

 

 

 

 

 

 

 

 

Chairman: C-C Liao

 

 

 

 

 

 

 

11:00

H. J. Liu, W. L. Yeh, University of Alberta, Canada

 

 

 

IL-II-7

Total Synthesis of (-)-Qinghaosu IV

 

 

 

 

 

 

 

11:30

W. H. Pearson, University of Michigan, U.S.A.

 

 

 

IL-II-8

2-Azaallyl Anion Chemistry: Application to the Stereoselective Synthesis of Heterocyclic Compounds

 

 

 

 

 

 

 

 

 

 

August 10, Thursday

20lBC, TICC

 

 

 

 

 

 

 

Session III: Hetrocyclic Pharmaceuticals and Agrochemicals

 

 

 

 

 

 

 

 

Chairman: J. G. Schantl

 

 

 

 

 

 

 

11:00

R. Pellicciari, Università degli Studi, Italy

 

 

 

IL-III-7

Heterocyclic Modulators for the CNS Excitatory Pathways

 

 

 

 

 

 

 

11:30

F.-W. Yeng, J.-Y. Chili, P.-H. Yang, P.-L. Lee, S.-Y. Chou, S.-S. Chen C.-L. J. Wang, Development Center for Biotechnology, Taiwan, R.O.C.

 

 

 

IL-III-8

 

 

 

 

Synthesis of Nonpeptide Angiotensin II Receptor Antagonists

 

 

 

 

 

 

August 10, Thursday

103, TICC

 

 

 

 

 

 

 

Session V: Molecular Recognition by Heterocycles

 

 

 

 

 

 

 

 

Chairman: W Eberbach

 

 

 

 

 

 

 

11:00

J. S. Bradshaw, K. E. Krakowiak, R. L. Bruening, M. L. Bruening, A. V. Bordunov, V. N. Pastushok, P. C. Hellier, X. X. Zhang, and R. M. Izatt, Brigham Young University, U.S.A.

 

 

 

IL-V-3

 

 

 

 

New Syntheses of Nitrogen-Containing Macrocycles Including Those Containing Proton-Ionizable Substituents and Their Use in Recognizing Specific Metal Ions

 

 

 

 

 

 

11:30

R. J.-R. Hwu, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

IL-V-4

Development and Computer Modeling of Organic Compounds as Photo-Induced DNA‑Cleaving Agents

 

 

 

 

 

 

 

 

 

 

ORAL PRESENTATIONS

 

 

 

 

 

 

 

August 10, Thursday

101, TIC C

 

 

 

 

 

 

 

Session Ia: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: Z-T. Huang

 

 

 

 

 

 

 

14:00

J. B. Bremner, R. J. Smith, G. J. Tarrant, University of Wollongong, Australia

 

 

 

OP-Ia-12

A Meisenheimer Rearrangement Approach to Bridgehead Hydroxylated Tropane Alkaloid Derivatives

 

 

 

 

 

 

 

 

 

 

 

14:20

S. Gronowitz, A.-B. Homfeldt, E. Temciuc, University of Lund, Sweden

 

 

 

OP-Ia-13

Cyclication Reactions of Some Dithienopyridine Derivatives with Dimethyl Acetylenedicarboxylate

 

 

 

 

 

 

 

 

 

 

 

14:40

J. G. Schantl, H.-T. Cam-Hoai, University of Innsbruck, Austria

 

 

 

OP-Ia-14

Synthesis of Pyridazines Using Diazenium Ions and Diazonium Ions

 

 

 

 

 

 

 

15:00

T. Kappe, P. Roschger, B. Schnell, B. D. Schober, University of Graz, Austria

 

 

 

OP-Ia-15

Rearrangement Reactions of Heterocycles via α-Oxoketene Intermediates

 

 

 

 

 

 

 

15:20

S. T. Abu-Orabi, L. Al-Momany, Yarmouk University, Jordan

 

 

 

OP-Ia-16

Synthesis and Reactions of Isoxazole and Isoxazoline Derivatives via 1,3-Dipolar Cycloaddition Reactions of Aromatic Nitrile Oxides and Their Reactions with Hydrazine

 

 

 

 

 

 

 

 

 

 

15:40

V. A. Bakulev, Ural State University, Russia

 

 

 

OP-Ia-17

Electrocyclic Reactions of Heteroatom Compounds

 

 

 

 

 

 

August 10, Thursday

201DE, TICC

 

 

 

 

 

 

 

Session Ib: Organic Synthesis in Heterocyclic Chemistry

 

 

 

 

 

 

 

 

Chairman: G. Roos

 

 

 

 

 

 

 

14:00

Q. Yao, W. Pfleiderer, University of Konstanz, Germany

 

 

 

OP-Ib-12

New Protecting Groups in Pteridine Chemistry

 

 

 

 

 

 

 

14:20

C. Th. Pedersen, N. Svenstrup, Odense University, Denmark

 

 

 

OP-Ib-13

The Reaction of 1,2-Dithiole-3-thiones with Trivalent Phosphorus Compounds

 

 

 

 

 

 

 

14:40

T. H. Ngoi, D. H. Reid, University of the Witwatersrand, South Africa

 

 

 

OP-Ib-14

New Syntheses of Five- and Six-Membered Heterocycles Using 3-Chloropropenylidene Iminium Salts

 

 

 

 

 

 

 

 

 

 

 

15:00

R. S. Glass, M. Sabahi, Sanaullah, W.P. Singh, G.S. Wilson, The University of Arizona, U.S.A.

 

 

 

OP-Ib-15

 

 

 

 

Synthesis, Structure and Redox Properties of a Conformationally Restricted 1,5‑Dithiocane

 

 

 

 

 

 

 

 

 

 

 

15:20

C.-S. Li, N. Mayes, Merck Frosst Canada Inc., Canada

 

 

 

OP-Ib-16

Smiles Rearrangement of Amino-(2-pyridyloxy)indanes

 

 

 

 

 

 

 

15:40

V.V. Samoshin, E.I. Troyansky, Lomonosov Moscow State Academy of Fine Chemical Technology, Russia

 

 

 

OP-Ib-17

 

 

 

 

New Syntheses of Crown Thioethers

 

 

 

 

 

 

August 10, Thursday

102, TICC

 

 

 

 

 

 

 

Session II: Asymmetry and Heterocycles

 

 

 

 

 

 

 

 
Chairman: C. O. Kappe

 

 

 

 

 

 

 

14:00

T. Koizumi, T. Takahashi, Y.N. Yamakoshi, W.-Y. Ge, J. Sugita, K. Okayama, Toyama Medical and Pharmaceutical University, Japan

 

 

 

OP-II-12

 

 

 

 

High Pressure Mediated Asymmetric Diels-Alder Reaction of Chiral Sulfinylacrylate Derivatives with Furan and 2-Methoxyfuran

 

 

 

 

 

 

14:20

P. Q. Huang, X. S. Fei, Y. P. Ruan, Xiamen University, China

 

 

 

OP-II-13

An Unified Strategy for the Asymmetric Synthesis of Pyrrolidine Alkaloids

 

 

 

 

 

 

 

14:40

T. Kiguchi, M. Ikai, Y. Yuumoto, T. Naito, I. Ninomiya, Kobe Pharmaceutical University, Japan

 

 

 

OP-II-14

 

 

 

 

Development of Synthetic Methodology for Pseudodistomins Rare Marine Alkaloids with Biological Interests

 

 

 

 

 

 

15:00

M. Sato, S. Sunami, M. Murakami, C. Kaneko, T. Furuya, H. Kurihara, Tohoku University, Japan

 

 

 

OP-II-15

 

 

 

 

Asymmetric Addition to Chiral Six-Membered Heterocyclic Enones: A Unified Explanation for the Grigio of π-Facial Selectivities

 

 

 

 

 

 

15:20

A. van Oeveren, C. W. Leung, E. M. Geertsema, B. L. Feringa, University of Groningen, The Netherlands

 

 

 

OP-II-16

 

 

 

 

The Use of 5-A1koxy-2(5H)-Furanones in Asymmetric Synthesis

 

 

 

 

 

 

 

15:40

V. I. Sokolov, N. V. Abramova, N. M. Loim, M. A. Kondratenko, Russian Academy of Sciences, Russia

 

 

 

OP-II-17

 

 

 

 

Novel (Metallo)porphyrins Optically Active due to Chiral Organometallic Substituents at meso-Positions

 

 

 

 

 

August 10, Thursday

201BC, TICC

 

 

 

 

 

 

 

Session III: Hetrocyclic Pharmaceuticals and Agrochemicals

 

 

 

 

 

 

 

 

Chairman: K. K. Balasubramanian

 

 

 

 

 

 

 

14:00

R. R. Gupta, P. K. Dev, C. M. Rajoria, M. K. Nyati, A. Gupta, University of Rajasthan, India

 

 

 

OP-III-12

 

 

 

 

Synthesis and Anticancer Activity of 1,4-Benzothiazines, Their 4-(N-A1kyl/Aryl Amides) and 4-(N-A1kyl/Aryl N-Nitrosoamides)

 

 

 

 

 

 

14:20

H.-J. Federsel, G. Glasare, C. Högström, J. Wiestål, B. Zinko, C. Ödman, Astra Production Chemicals AB, Sweden

 

 

 

OP-III-13

 

 

 

 

An Expedient Two-Step Transformation of Thiazoles to Medium- and Large-Sized N,S‑Heterocycles

 

 

 

 

 

 

14:40

P.-P. Kung, A. Fraser, C. Guinosso, K. Weiler, P. Wheeler, V. Mohan, P. D. Cook, ISIS Pharmaceuticals, Inc, U.S.A.

 

 

 

OP-III-14

 

 

 

 

Tertiary Nitrogen-based Combinatorial Libraries

 

 

 

 

 

 

 

15:00

L.-C. Hwang, C.-C. Tzeng, Kaohsiung Medical College, Taiwan, R.O.C.

 

 

 

OP-III-15

Synthesis of 1,2,4-Triazine Acyclonucleosides

 

 

 

 

 

 

August 10, Thursday

103, TICC

 

 

 

 

 

 

 

Session V: Molecular Recognition by Heterocycles

 

 

 

 

 

 

 

 

Chairman: G. J Koomen

 

 

 

 

 

 

 

14:00

M. Berger, W. Peschke, F. P. Schmidtchen, Technische Universität München, Germany

 

 

 

OP-V-1

Recognition of Anionic Substrates Using Bicyclic Guanidinium Receptors

 

 

 

 

 

 

 

14:20

A. Katoh, Y. Kitamura, J. Ohkanda, Seikei University, Japan

 

 

 

OP-V-2

Synthesis of New Bipyridines Bearing the Carboxyl Group and Properties of Their Ru(II) Complexes

 

 

 

 

 

 

 

 

 

 

 

14:40

G. Kollenz, W. Heilmayer, C. O. Kappe, C. Wentrup, KF-University of Graz, Austria

 

 

 

OP-V-3

On the Synthesis of Novel Potential Host-Molecules

 

 

 

 

 

 

 

15:00

B. Zwanenburg, N. A. J. M. Sommerdijk, P. ten Holte, D. G. Geurts, C. J. Booij, M. H. L. Lambermon, P. J. J. A Buynsters, R J. M. Notte, University of Nijmegen, The Netherlands

 

 

 

OP-V-4

 

 

 

 

 

 

 

 

Molecular Recognition by Imidazole and Aziridine Derived Surfactants

 

 

 

 

 

 

POSTER SESSION III

 

 

 

 

 

 

 

August 10, Thursday

201AF, TICC

 

 

 

 

 

 

 

PO3-221

W.-J. Xiao, B.-G. Huang, L.-L. Shi, Z.-C. Chen, Z.-W. Guo, Y.-Z. Hui, S. A. Lang, Chinese Academy of Sciences, China

 

 

 

 

 

 

 

 

Synthesis of 1,4-Dideoxy-l,4-imino-L-lyxitol and Its N-Alkyl Derivatives

 

 

 

 

 

 

 

PO3-222

K. Hirota, H. Kuki, R. Totani, M. Sako, Gifu Pharmaceutical University, Japan

 

 

 

 

Palladium-Catalyzed Cyclization of 6-Dimethylaminomethylenamino-1,3-dimethyluracil and Nitrils to Pyrimido[4,5-d]pyrimidine-2,4-diones

 

 

 

 

 

 

 

PO3-223

V. K. Khlestkin, D. G. Mazhukin, A. Ya. Tikhonov, Yu. V. Gatilov, I. Yu. Bagryanskaya, L. B. Volodarsky, Russian Academy of Sciences, Russia

 

 

 

 

 

 

 

 

Synthesis of 1,2-Bis(N-methoxy-N-nitroso)aminocycloalkanes and Their Unexpected Transformation into 4,5-Dihydro-1,2,3-triazole-2-oxides

 

 

 

 

 

 

PO3-224

S. Kanemasa, T. Tsuruoka, Kyushu University, Japan

 

 

 

 

Lewis Acid Catalysis in Cycloaddition-Based Heterocyclic Synthesis. Regio- and Stereocontrol of 1,3-Dipolar Cycloadditions of Carbonyl-Conjugated Nitrones to Allylic Alcohols

 

 

 

 

 

 

PO3-225

A. P. Halverson, R. N. Castle, L. W. Castle, Idaho State University, U.S.A.

 

 

 

 

Synthesis of Two Novel Ring Systems via Photocyclization Namely: Thieno[3',2':4,5]thieno[2,3-c][1,10]phenanthroline and Thieno[2',3':4,5]thieno[2,3-c][1,10]phenanthroline

 

 

 

 

 

 

PO3-226

G. Cirrincione, A. M. Almerico, A. Passannanti, P. Diana, F. Mingoia, Istituto Farmacochimico dell'Università, Italy

 

 

 

 

 

 

Nucleophilic Reactions in Pyrrole Series. Displacement of Bromine as Tool to Functionalize the Pyrrole Nucleus

 

 

 

 

 

 

PO3-227

D. W. M. Liang, J.-H. Wang, L.-J. Liu, C.-J. Peng, Providence University, Taiwan, R.O.C.

 

 

 

Approach to the Synthesis of Polyfunctionalized Carbocycles from Carbohydrates via Radical Cyclization

 

 

 

 

 

 

PO3-228

T. Oshima, Y.-i. Nakajima, T. Nagai, Osaka University, Japan

 

 

 

 

Photocycloaddition of Donor Olefins to 1,4-Benzoquinones and Homobenzoquinones. Formation of Dihydrobenzofurans

 

 

 

 

 

 

PO3-229

A. Kotschy, G. Hajós, G. Jones, A. Messmer, Central Research Institute for Chemistry, Hungary

 

 

 

Synthesis and Ring Opening of Tricyclic Fused s-Triazolium Salts

 

 

 

 

 

 

 

PO3-230

O. Smolii, D. Shakhnin, S. Panchishin, E. Romanenko, B. Drach, National Academy of Sciences of Ukraine, Ukraine

 

 

 

 

 

 

Heterocyclization of Products of Cyanomethylenetriphenylphosphorane Addition to Acylisothiocyanates

 

 

 

 

 

 

PO3-231

J. Bergman, J. Tholander, NOVUM-CNT, Sweden

 

 

 

 

Studies of Indolo[3,2-b]carbazole Synthesis

 

 

 

 

 

 

 

PO3-232

N. N. Nagibina, L P. Sidorova, O. M. Chasovskikh, V. N. Charushin, Ural State Technical University, Russia

 

 

 

1,3-Dipolar Cycloaddition Reactions of 7-Azido-6-fluoro-4-quinolones

 

 

 

 

 

 

 

PO3-233

V. I. Vysokov, T. K. Pashkevich, V. N. Charushin, O. N. Chupakhin, Ural State Technical University, Russia

 

 

 

 

 

 

 

 

Synthesis of Fluorinated 4H-1,4-Benzothiazine 1,1-Dioxides

 

 

 

 

 

 

 

PO3-234

C.-P. Wu, L- Y. Cheng, P.-W. Yang, Chung Yuan Christian University, Taiwan, R.O.C.

 

 

 

 

Synthesis of Cyclopent[c,d]azulene Derivatives by Vilsmeier Reaction

 

 

 

 

 

 

 

PO3-235

M. H. Elnagdi, E. A. A. Hafez, A. W. Erian, Cairo University, Egypt

 

 

 

 

New Synthetic Approaches to Condensed Pyridazinones: Alkylpyridazinylcarbonitriles as Building Blocks for the Synthesis of Condensed Pyridazinones

 

 

 

 

 

 

PO3-236

M. Henriksen, K. J. Klabunde, R. G. Hazell, F. K. Larsen, K. V. Mikkelsen, T. Schultz, K. Sylvester-Hvid, A. Senning, Technical University of Denmark, Denrnark

 

 

 

Synthesis of trans-(±)-1,2,3,3a,4a,5,6,7-Octaphenyl-3aH,4aH-dicyclopenta[b,e][1,4]dithiin

 

 

 

 

 

 

PO3-237

H. Takahata, S.-i. Kouno, T. Momose, Toyama Medical and Pharmaceutical University, Japan

 

 

 

 

New Entry to C2-Symmetric trans-α,α'-Bis(hydroxymethyl)azacycloalkanes by the Sharpless Asymmetric Dihydroxylation

 

 

 

 

 

 

PO3-238

Y.-G. Pan, M.-I. Lim, Clairol Inc., U.S.A.

 

 

 

 

An Economical Synthesis of 5,6-Dihydroxyindole, a Biosynthetic Precursor to Melanin

 

 

 

 

 

 

PO3-239

L. Lu, J.-M. Fang, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Samarium(II) Iodide-Promoted Aldol Reactions

 

 

 

 

 

 

 

PO3-240

T. Konakahara, C. Fukuda, Science University of Tokyo, Japan

 

 

 

 

Synthesis of Trifluoromethylisoxazoles from b-Diketones and the Reaction Mechanism

 

 

 

 

 

 

PO3-241

Y. Sugita, S. Inoue, Y. Shirataki, I. Yokoe, Josai University, Japan

 

 

 

 

Diels-Alder Reaction of 3-Substituted Benzopyrons as a Dienophile and a Heterodiene

 

 

 

 

 

 

PO3-242

Y. Koseki, T. Nagasaka, Tokyo University of Pharmacy and Life Science, Japan

 

 

 

 

Synthesis of (±)-Lennoxamine via a Palladium-Catalyzed Arylation and Intramolecular Cyclization of o-Ethynylbenzamide

 

 

 

 

 

 

 

 

 

 

 

PO3-243

T. Sone, K. Sato, Yamagata University, Japan

 

 

 

 

Aluminum Chloride-Catalyzed Reactions of Dichlorothiophenes with Aromatic Compounds

 

 

 

 

 

 

 

 

 

 

 

PO3-244

T. Ibata, M. Himori, K. Fukushima, Osaka University, Japan

 

 

 

 

Reactions of Ketocarbenoid with Heterocumulenes

 

 

 

 

 

 

 

PO3-245

H.-T. Wang, J.-K. Yang, Z.-T. Huang, Academia Sinica, China

 

 

 

 

The Reaction of Heterocyclic Ketene Aminals with Isothiocyanates

 

 

 

 

 

 

 

PO3-246

L. Fodor, J. Szabó, G. Bermith, P. Sohar, County Hospital, Hungary

 

 

 

 

Synthesis of 1,4-Benzothiazepins via Ring Transformations of 1,3-Benzothiazine Derivatives

 

 

 

 

 

 

 

PO3-247

M. J. Bordoloi, S. Mohan, N. C. Barua, S. C. Dutta, R K. Mathur, A. C. Ghosh, Regional Research Laboratory, India

 

 

 

 

 

 

 

 

Structure of a Meroisoprenoid with an Unusual Carbon Framework

 

 

 

 

 

 

 

PO3-248

C.-K. Sha, J.-F. Yang, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

Diels-Alder and Retro Diels-Alder Reactions of 2,4-Dihydropyrrolo[2,3-c]indoles

 

 

 

 

 

 

 

PO3-249

D. Korakas, A. Kimbaris, G. Varvounis, University of Ioannina, Greece

 

 

 

 

2-Azidomethyl-1-(2-cyano or nitrophenyl)pyrrole as an Intermediate in the Synthesis of the Novel 5H-Pyrrolo[2,1-d]tetrazolo[5,1-a][1,4]benzodiazepine and 4H-Pyrrolo[2,1-e][1,3,6]benzotriazocine Ring Systems

 

 

 

 

 

 

 

PO3-250

J. Kurita, Y. Hashikawa, T. Tsuchiya, Hokuriku University, Japan

 

 

 

 

Cobaltaindens; Syntheses and Transformations into 5- and 6-Membered Heterocyclic Systems

 

 

 

 

 

 

PO3-251

C.-C. Lin, S.-H. Tsai, J.-H. Chen, C.-I. Wu, H.-J. Wu, National Chiao Tung University, Taiwan, R.O.C.

 

 

 

 

 

 

 

 

Synthesis, Structure, Formation Mechanism and Chemical Nature of Novel Oxa- Cage Compounds

 

 

 

 

 

 

PO3-252

N. Kakusawa, K. Inui, J. Kurita, T. Tsuchiya, Hokuriku University, Japan

 

 

 

 

Preparation and Reactivity of Quinonoxepines

 

 

 

 

 

 

 

PO3-253

V. V. Kiselev, V. S. Zyabrev, A. V. Kharchenko, B. S. Drach, Ukrainian State Chemical Technology University, Ukraine

 

 

 

 

 

 

 

 

Regioselective Heterocyclizations Based on Imidoylalkylating Agents and Their Analogs

 

 

 

 

 

 

PO3-254

T. Nishio, University of Tsukuba, Japan

 

 

 

 

Photoaddition Reactions of Benzoxazole-2-thiones to Alkenes

 

 

 

 

 

 

 

PO3-255

N. Palani, K. K. Balasubramanian, K. Vijayakumaran, Indian Institute of Technology, India

 

 

 

 

 

 

Reduction of Benzofuran and Thiophene Carboxylic Acids to Carbinols. Use of Benzyltriethylammonium Borohydride- Trimethylsilyl Chloride as Reducing Agent

 

 

 

 

 

 

PO3-256

N. Palani, K. K. Balasubramanian, Indian Institute of Technology, India

 

 

 

 

Facile 1,3-Claisen Rearrangement of 2-Furyl and 2-Thienylmethyl Vinyl Ethers in Lithium Perchlorate/Diethyl Ether Medium

 

 

 

 

 

 

PO3-257

W.-S. Chung, W.-J. Lin, W.-D. Liu, L.-G. Chen, National Chiao Tung University, Taiwan, R.O.C.

 

 

 

 

 

 

Synthesis of Furan- Thiophene- and Pyrrole-Sultines and Their Application in Diels-Alder Reactions

 

 

 

 

 

 

PO3-258

M. Kocevar, S. Polanc, P. Trebse, University of Ljubljana, Slovenia

 

 

 

 

Pyrano[3,2-c]azepines as Building Blocks in Heterocyclic Synthesis

 

 

 

 

 

 

 

PO3-259

A. Rykowski, T. Lipinska, Agricultural University at Siedlce, Poland

 

 

 

 

A Concise Route to a Key Intermediate in the Total Synthesis of Sempervirine

 

 

 

 

 

 

 

 

PO3-260

N. Romanov, E. Mikitenko, National Academy of Sciences of Ukraine, Ukraine

 

 

 

 

New Heterocycles of Cyclazines Serie

 

 

 

 

 

 

 

PO3-261

N. Romanov, E. Mikitenko, Y. Kovtun, National Academy of Sciences of Ukraine, Ukraine

 

 

 

Synthesis and Study of [c]-Condensed Thiazoloazines

 

 

 

 

 

 

 

PO3-262

C. A. Obafemi, W. Ptleiderer, Obafemi Awolowo University, Nigeria

 

 

 

 

 

A Novel Synthesis of Bibenzimidazoles and 2-Heterylbenzimidazoles

 

 

 

 

 

 

 

PO3-263

T. Okawara, Y. Okamoto, T. Yamasaki, M. Furukawa, Kumamoto University, Japan

 

 

 

 

Preparation of Polyheteropolycycles and Prediction of Their Stereochemistries by AM1

 

 

 

 

 

 

PO3-264

G.-P. Xue, C.-T. Wu, Wuhan University, China

 

 

 

 

Synthesis of Azacrown Ether Compounds by PTC

 

 

 

 

 

 

 

PO3-265

G.-P. Xue, C.-T. Wu, B.-S. Luo, Wuhan University, China

 

 

 

 

Synthesis of 3,7-Dihydroxyl-1,5-diazacyclooctane and the Crystal Structure of Complex with Cu(II)

 

 

 

 

 

 

PO3-266

R. Zniber, E. M. Essassi, M. Regragui, R. Achour, Université Mohammed V, Maroc

 

 

 

 

Synthesis of New Heterocyclic Systems from Benzimidazol-2-thione

 

 

 

 

 

 

 

PO3-267

V. D. Pokhodenko, V. G. Koshechko, L. A. Kiprianova, L. I. Kalinina, National Academy of Sciences of Ukraine, Ukraine

 

 

 

Electrochemical Synthesis of Phenothiazine Derivatives Containing Nitrous Bases in the Aromatic Ring

 

 

 

 

 

 

PO3-268

S. F. Vasilevsky, M. S. Shvartsberg, Siberian Division of the Russian Academy of Sciences, Russia

 

 

 

 

 

 

 

 

Vicinal Functionally Substituted Acetylenylarenes and -Hetarenes as Convenient Building Blocks in Heterocyclic Synthesis

 

 

 

 

 

 

 

 

 

 

PO3-269

L. I. Belen'kii, I. S. Poddubnyi, M. M. Krayushkin, Russian Academy of Sciences, Russia

 

 

A New Redox System: Trichloromethylarene-Pyridine Base

 

 

 

 

 

 

 

PO3-270

G. Penieres, C. Alvarez, K. Franco, O. Garcia, Ciudad Universitaria, Mexico

 

 

 

 

A Modification to Hantzsch Method to Obtain Pyridines in One Pot, Using a Bentonitic Clay in Dry Medium

 

 

 

 

 

 

PO3-271

J. G. Penieres C., J. F. Delgado R. J. M. Aceves H., J. G. Garcia E., Facultad de Estudios Superiores Cuautithin-UNAM, Mexico

 

 

 

 

Indole Synthesis Using a Natural Clay

 

 

 

 

 

 

PO3-272

S. F. Vasilevsky, T. A. Prikhodko, M. S. Shvartsberg, Siberian Division of the Russian Academy of Sciences, Russia

 

 

 

A Cyclization of Vicinal Acetylenic Derivatives of Phenyl- and Pyrazolylhydrazines

 

 

 

 

 

 

 

PO3-273

C.-K. Jow, M. Cheung, T. Fukuyama, Rice University, U.S.A.

 

 

 

 

Total Synthesis of (-)Safracin B

 

 

 

 

 

 

 

PO3-274

I. Iovel, G. Oehme, E. Lukevics, Latvian Institute of Organic Synthesis, Latvia

 

 

 

 

Acid-Catalyzed Pyridylethylation of Optically Active Amines

 

 

 

 

 

 

 

PO3-275

S. A. Bakunov, A. V. Tkachev, Novosibirsk Institute of Organic Chemistry, Russia

 

 

 

 

New Optically Active Isoquinuclidine Derivatives from Limonene

 

 

 

 

 

 

 

PO3-276

J.-S. Lee, H.-P. Wang, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Studies on Prevention of Δ3 → Δ2 Isomerization along the Synthesis of Cephalosporin Prodrugs

 

 

 

 

 

 

PO3-277

C. E. Raab, G. H. P. Roos, M. P. Doyle, University of Natal, South Africa

 

 

 

 

Highly Enantioselective Carbon-Hydrogen Insertion Reactions Catalysed by Dirhodium (II) Imidazolidinones

 

 

 

 

 

 

PO3-278

R. A. Aitken, K. Ali, S. T. E. Mesher, University of St. Andrews, U.K.

 

 

 

 

Applications of a Proline-Derived Chiral Bicyclic Iminium Salt in Asymmetric Synthesis

 

 

 

 

 

 

PO3-279

R. A. Aitken, A. H. Cowley, F. P. Gabbai, W. Masamba, University of St. Andrews, U.K.

 

 

 

 

Gas-Phase Generated Phosphinidenes as a Route to Phosphorus Heterocycles-Formation of the First 3H-Phosphindole

 

 

 

 

 

 

PO3-280

Y. Kita, S. Kitagaki, M. Kondo, S. Okamoto, R. Imai, H. Fujioka, Osaka University, Japan

 

 

 

Asymmetric Synthesis of 1-Oxo-spiro[4.n]alkane Systems by Regio- and Stereoselective Rearrangement of Cyclic α,b-Epoxy Acylates

 

 

 

 

 

 

PO3-281

L.-B. Wang, C.- Y. Yu, Z.-J. Li, Z.-X. Ren, Z.- T. Huang, Academia Sinica, China

 

 

 

 

Regiospecific Nucleophilic Alkylation and Glycosidation of Heterocyclic Ketene Aminals

 

 

PO3-282

H. Fujioka, H. Kitagawa, N. Matsunaga, Y. Nagatomi, Y. Kita, Osaka University, Japan

 

 

 

 

Asymmetric Synthesis Using Chiral Acetals: Asymmetric Synthesis of Chiral 1,4-Diols via Remote Asymmetric Induction

 

 

 

 

 

 

PO3-283

Y. Abrokina, B. Oksengendler, S. Rashidova, A. Razumnyi, N. Nikiforova, Polymers of Academy of Sciences, Republic of Uzbekistan

 

 

 

 

Electronical Spectrum of Long Qusi-1D Molecular Chains with Loops of Different Topology

 

 

 

 

 

 

PO3-284

S. M. Bayomi, H. A. Al-Khamees, University of Mansoura, Egypt

 

 

 

 

Synthesis of N-[[4-(1H-Tetrazolo-5-yl)methyl]benzensulfonyl]-N'-Substituted Ureas as Potential Antidiabetic Agents

 

 

 

 

 

 

PO3-285

L.-Y. Hsu, C.-H. Lin, National Defense Medical Center, Taiwan, R.O.C.

 

 

 

 

Synthesis of 8-Amino-2-hydroxymethyl-9-halo-1H,2H,4H-pyrimido[1,6-c][1,3]oxazine-6-one a Structural Analog of Anti-Constrained Acyclic Cytidine

 

 

 

 

 

 

PO3-286

P. S. Nys, A. V. Sklyarenko, V. B. Kurochkina, G. S. Libinson, National Research Centre for Antibiotics, Russia

 

 

 

 

 

 

 

 

Enzymatic Approach to Synthesis of Semisynthetic Betalactams

 

 

 

 

 

 

 

PO3-287

A. V. Sklyarenko, P. S. Nys, National Research Centre for Antibiotics, Russia

 

 

 

 

Enzymatic Processes for 7-ACA and Deacetyl 7-ACA Production

 

 

 

 

 

 

 

PO3-288

V. Gupta, A. Gupta, Rajasthan University, India

 

 

 

 

Synthesis of Substituted 1,4-Dimethylphenothiazines

 

 

 

 

 

 

 

PO3-289

P. H. Olesen, P. Sauerberg, M. J. Sheardown, P. D. Suzdak, M. D. B. Swedberg, C. H. Mitch, J. S. Ward, F. P. Bymaster, H. E. Shannon, Novo Nordisk A/S, Denmark

 

 

 

Synthesis of 3-Alkylthio-1,2,5-thiadiazol-1-azabicycles. A New Class of Antinociceptive Agents

 

 

 

 

 

 

PO3-290

J.-A. Mahling, G. M. Blackburn, University of Sheffield, England

 

 

 

 

Synthesis of New Bioactive 1,2,3,4-Tetrahydroisoquinoline Derivatives for Cytochrome P450 2D6

 

 

 

 

 

 

PO3-291

T-S. Bai, O. Lee, K.-D. Ker, H.-P. Wang, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Synthesis of Open-Ring Analogues of N5,N10-Methylene-5,6,7,8-Tetrahydro Folic Acid with Activity of Human Brain Cancer Cell Line

 

 

 

 

 

 

 

PO3-292

A. Shafiee, M. Khazen, F. Poormorad, Medical Sciences University of Tehran, Iran

 

 

 

 

Synthesis of New 2-Imidazolylquinoline Derivatives as Fungicidal and Acaricidal Agents

 

 

 

 

 

 

PO3-293

Yu. N. Bulychev, N. I. Zimakova, M. L. Gershanovich, I. S. Selesneva, T N. Pospelova, V. S. Mokrushin, Moscow Ural State University, Russia

 

 

 

Synthesis of 14C-CRC-87, Preclinical Pharmacokinetics and Phase I of Clinical Trials

 

 

 

 

 

 

 

PO3-294

I. Maeba, Y. Nishiyama, S. Kanazawa, A. Saio, Meijo University, Japan

 

 

 

 

Synthesis of Pyrazolo[1,5-a]pyrimidine 2'-Deoxy C-Nucleosides and Pyrido[2,3-d]pyrimidine(5-deazapteridine) C-Nucleosides

 

 

 

 

 

 

PO3-295

J. Van hemel, E. L. Esmans, F. C. Alderweireldt, University of Antwerp, Belgium

 

 

 

 

Synthesis and Biological Evaluation of Phosphonate Derivatives of Some Acyclic Pyridine C-Nucleosides

 

 

 

 

 

 

PO3-296

S. Peng, M. Guo, M. Zhao, E. Winterfeldt, Beijing Medical University, China

 

 

 

 

The Synthesis of Indoloquinolizidones

 

 

 

 

 

 

 

PO3-297

B. L. Mylari, C. E. Aldinger, T. A. Beyer, M. J. Peterson, R. Sarges, P. J. Scott, Pfizer Inc., U.S.A.

 

 

 

N-1 Substituted 1,2,4-Triazine 3,5-Diones: A Novel Series of Aldose Reductase Inhibitors

 

 

PO3-298

H. S. Andersen, Novo Nordisk A/S, Denmark

 

 

 

 

A Convenient Synthesis of 3-(1H-Imidazol-4(5)-yl)prop-1-yl-amine

 

 

 

 

 

 

 

PO3-299

A. Duflos, J. C. Tristani, J. Fahy, C. Etievant, J. Lhomme, M. Demeunynck, N. Fixler, D. C. H. Bigg, Centre de Recherche Pierre FABRE, France

 

 

 

New Benzo[b][1,7]phenanthroline Derivatives

 

 

 

 

 

 

 

PO3-300

W. J. Houlihan, K. Prasad, O. Repic, R. Underwood, P.G. Munder, C.-P. Chen, Bristol- Myers Squibb Research Institute, U.S.A.

 

 

 

Synthesis and Antitumor Activity of the R- & S-Enantiomers of the Phospholipid SRI 62-834

 

 

 

 

 

 

PO3-301

A. B. Reitz, M. Goodman, B. Pope, D. Argentieri, S. C. Bell, L. E. Burr, E. Chourmouzis, J. Come, J. H. Goodman, D. Klaubert, B. E. Maryanoff, M. E. McDonnell, M. S. Rampulla, M. R. Schott, R. Chen, The R. W. Johnson Pharmaceutical Research Institute, U.S.A.

 

 

 

Guanosine Derivatives as Immunostimulants. Discovery of Loxoribine

 

 

 

 

 

 

 

PO3-302

C.-S. Chen, J.-W. Chem, National Taiwan University, Taiwan, R.O.C.

 

 

 

 

Synthesis of 2',3'-Dideoxy- and 2',3'-Didehydro-2',3'-dideoxynucleosides as Potential Antiretroviral Agents

 

 

 

 

 

 

 

PO3-303

A. Monge, J. A. Palop, A. L. de Ceráin, V. Senador, F. J. Martínez, Y. Sainz, S. Narro, E. García, C. de Miguel, M. González, E. Hamilton, A. J. Barker, E. D. Clarke, D. T. Greenhow, CIFA, Spain

 

 

 

Hypoxia-Selective Agents Derived from Quinoxaline-N1,N4-dioxides

 

 

 

 

 

 

 

PO3-304

M. Jain, M. A. Alabdalla, R. R. Gupta, Rajasthan University, India

 

 

 

 

Synthesis of Substituted 4H-1,4-Benzothiazines and Their Conversion into Sulfones

 

 

 

 

 

 

 

PO3-305

D. Abou El Ella, E. Goessnitzer, W. Wendelin, Karl-Franzens-University Graz, Austria

 

 

 

 

Synthesis, Structure, Stereochemistry and Tautomerism of Dodecahydrobenzimidazo[2,1-b]quinazolines

 

 

 

 

 

 

PO3-306

D. Abou El Ella, E. Goessnitzer, W. Wendelin, Karl-Franzens-University Graz, Austria

 

 

 

 

Dihydropyrimido[1,2-a]benzimidazoles: Elucidation of Structure, Tautomerism and Stereochemistry by High-Resolution NMR

 

 

 

 

 

 

PO3-307

A. Shafiee, M. Khazen, The Medical Sciences University of Tehran, Iran

 

 

 

 

Synthesis of New 2-Imidazolyl-quinoline 4-Carboximides as Potential Antitumor Agents

 

 

 

 

 

 

PO3-308

H. Petersen, P. O. Sørensen, M. S. Chorghade, E. C. Lee, Novo Nordisk A/S, Denmark

 

 

 

 

Syntheses of Methyl Regioisomers of Tiagabine Structure Activity Relationship of the Gaba Uptake Inhibitor Tiagabine (Gabitril®)

 

 

 

 

 

 

PO3-309

K. Achiwa, H. Ebiike, University of Shizuoka, Japan

 

 

 

 

Lipase-Catalyzed Enantioselective Synthesis of (R)- and (S)-[Benzyl(phenyl)amino]ethyl-5-(5,5-dimethyl-2-oxo-1,3-dioxaphosphorinan-2-yl)-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3-pyridinecarboxylate (NZ 105)

 

 

 

 

 

 

PO3-310

A. Foroumadi, A. Sharifian, S. Emami, A. Davood, Y. Tabatabaiee, Gh. Sepehri, A. Shafiee, Kerman University of Medical Sciences, Iran

 

 

 

 

 

 

 

 

Synthesis and Antimicrobial Activity of N-(2-Oxyimino-2-phenyl ethyl)quinolone Derivatives

 

 

PO3-311

V. Ambrogi, L. Feriali, G. Grandolini, Università degli Studi di Perugia, Italy

 

 

 

 

Synthesis and Biological Activity of Some Indolo[2,3-b][1,5]benzothiazepines and Indolo[2,3-b][1,4]benzothiazines

 

 

 

 

 

 

PO3-312

J. Li, G. Chen, J. M. Webster, Simon Fraser University, Canada

 

 

 

 

Antimicrobial Metabolites from the Bacterium, Xenorhabdus Bovienii

 

 

 

 

 

 

 

PO3-313

C.-Y. Wei, Z. Slanina, P.-T. Chou, L. Adamowicz, National Chung-Cheng University, Taiwan, R.O.C.

 

 

 

Complexes of 2-Piperidinone and 7-Azaindole: A Computational Study

 

 

 

 

 

 

 

PO3-314

W. Löwe, S. Bischoff, M. Weber, G. Perpetuo, P. Luger, Freie Universität Berlin, Germany

 

 

 

Studies on the Reactivity and Structure of Phenyl 7-Fluoro-4-chromone-3-sulfonate

 

 

 

 

 

 

 

PO3-315

N. N. Nikiforova, D. T. Alimov, B. L. Oksengendler, V. M. Kosov, Tashkent State Technical University, Uzbekistan

 

 

 

Photostimulated Processes in Fullerens

 

 

 

 

 

 

 

PO3-316

C.-C. Feng, M. Nandi, C.-H. Cheng, National Tsing Hua University, Taiwan, R.O.C.

 

 

 

 

Stereoselective C-C Bond Formation: Nickel-Catalyzed Coupling Reaction of Terminal Acetylenes with 1,4-Epoxy-1,4-dihydronaphthalene

 

 

 

 

 

 

PO3-317

G. N. Nikonov, A. S. Balueva, A. A. Karasik, A. E. Arbuzov, Russian Academy of Sciences, Russia

 

 

 

Intramolecular Interactions in Functional Substituted Phosphines

 

 

 

 

 

 

 

PO3-318

A.N. Pankratov, A. N. Stepanov, N. G Chernyshevskii Saratov State University, Russia

 

 

 

 

Chemical and Electrochemical Oxidation of Carbazole

 

 

 

 

 

 

 

PO3-319

A. N. Pankratov, N. G. Chernyshevskii Saratov State University, Russia

 

 

 

 

Homolytic Coupling Directions for Heterocyclic Compounds

 

 

 

 

 

 

 

PO3-320

Z. Abdullah, N. Mohd Tahir, M. R. Abas, B. K. Low, University of Malaya, Malaysia

 

 

 

 

Synthesis and Fluorescence Study of Selected 2-X Pyrimidines and Related Compounds

 

 

 

 

 

 

PO3-321

T.-Y. Ssieh, S.-T. Liu, National Taiwan University, Taiwan, R.O.C

 

 

 

 

Synthesis and Metal Complexation of Thia-Macrocycle with Phosphines as Side-Arm Donors

 

 

 

 

 

 

PO3-322

T. Eswara Yuvaraj, N. Sundaram, Indian Institute of Technology, India

 

 

 

 

Competing Oxygen Transfers from the Nitro Groups to Olefinic Double Bond in 3‑Methyl-5-(R-styryl)-4-nitroisoxazoles and 3-Methyl-5-(R-cinnamylidene)-4-nitroisoxazoles under Electron Impact

 

 

 

 

 

 

PO3-323

N. N. Madikizela, N. Nkente, A. M. Sipamla, University of Transkei, South Africa

 

 

 

 

Reactions of Amines and Imines with Bromine: Intramolecular and Intermolecular Condensation with Aminoalcohols

 

 

 

 

 

 

PO3-324

V. V. Plemenkov, N. P. Artemova, I. V. Fedunina, L. E. Nikitina, Medical University, Russia

 

 

 

Epoxy- and Epithiocaranes as Synthones in the Stereocontrolled Synthesis of S(II)‑Bearing Monoterpenoids

 

 

 

 

 

 

August 11, Friday

 

 

 

 

 

 

 

PLENARY LECTURES

 

 

 

 

 

 

 

August 11, Friday

101, TICC

 

 

 

 

 

 

8:30

Chairman: K-C. Liu

 

 

 

PL-8

S. M. Weinreb, The Pennsylvania State University, U.S.A.

 

 

 

 

Synthetic Applications of a Novel Pericyclic Imino Ene Reaction of Allenyl Silanes

 

 

 

 

 

 

 

9:30

Chairman: H. Neunhoeffer

 

 

 

PL-9

C. H. Heathcock, University of California, U.S.A.

 

 

 

 

Synthesis of Bis-pyridine Sponge Alkaloids

 

 

 

 

 

 

 

10:50

Chairman: C.-K Sha

 

 

 

PL-10

D. A. Blank, S. W. North, Y.-T. Lee, Academia Sinica, Taiwan, R.O.C.

 

 

 

 

The Ultraviolet Photodissociation Dynamics of Pyrrole and Other Small Heterocyclic Compounds

 

 

 

 

 

 

 

11:50

Closing Ceremony (Announcement of the 16th ICHC)