Art

J-GLOBAL ID：200902214560128659   Reference number：09A0121301

FIRST FORMATION OF THIEPINO[2,3-b]- AND THIEPINO[3,2-a]-INDOLIZINE DERIVATIVES

チエピノ[2,3-b]-及びチエピノ[3,2-a]-インドリジン誘導体の初の形成

Author (3)： ISAWA Hidetoshi (Shinshu Univ., Nagano, JPN) ,  SUGA Hiroyuki (Shinshu Univ., Nagano, JPN) ,  KAKEHI Akikazu (Shinshu Univ., Nagano, JPN)
Material： Heterocycles  (International Journal for Reviews and Communications in Heterocyclic Chemistry)
Volume： 78  Issue： 2  Page： 319-324  Publication year： Feb. 01, 2009 
JST Material Number： S0966A  ISSN： 0385-5414  CODEN： HTCYAM  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： cyclization reaction ,  chemical synthesis ,  *sulfur heterocyclic compound ,  geometrical isomerism ,  Alkylation ,  thiolate ,  *nitrogen heterocyclic compound ,  alkenyl anion ,  *Indolizines
Semi thesaurus term： *Indolizines

JST classification (1)： Seven-membered heterocyclic compounds  (CF07110I)

Substance index (21)： Potassium tert-butoxide ,  Allyl anion ,  2-(3-Ethoxy-3-oxopropylthio)indolizine-1,3-dicarboxylic acid diethyl ester ,  2-(3-Ethoxy-3-oxopropylthio)-7-methylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-(3-Ethoxy-3-oxopropylthio)-6,8-dimethylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-Thiolatoindolizine-1,3-dicarboxylic acid diethyl ester ,  2-Thiolato-7-methylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-Thiolato-6,8-dimethylindolizine-1,3-dicarboxylic acid diethyl ester ,  Ethyl 4-bromo-2-butenoate ,  2-[[(2E)-4-Ethoxy-4-oxo-2-butenyl]thio]indolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(2E)-4-Ethoxy-4-oxo-2-butenyl]thio]-7-methylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(2E)-4-Ethoxy-4-oxo-2-butenyl]thio]-6,8-dimethylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(1E)-4-Ethoxy-4-oxo-1-butenyl]thio]indolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(1E)-4-Ethoxy-4-oxo-1-butenyl]thio]-7-methylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(1E)-4-Ethoxy-4-oxo-1-butenyl]thio]-6,8-dimethylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(1Z)-4-Ethoxy-4-oxo-1-butenyl]thio]indolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(1Z)-4-Ethoxy-4-oxo-1-butenyl]thio]-7-methylindolizine-1,3-dicarboxylic acid diethyl ester ,  2-[[(1Z)-4-Ethoxy-4-oxo-1-butenyl]thio]-6,8-dimethylindolizine-1,3-dicarboxylic acid diethyl ester ,  5-Oxo-5,8-dihydro-9-thia-4a-azabenzo[a]azulene-6,10-dicarboxylic acid diethyl ester ,  2-Methyl-5-oxo-5,8-dihydro-9-thia-4a-azabenzo[a]azulene-6,10-dicarboxylic acid diethyl ester ,  2,4-Dimethyl-5-oxo-5,8-dihydro-9-thia-10a-azabenzo[a]azulene-6,10-dicarboxylic acid diethyl ester

Reference (10)：

• Preparation of new nitrogen-bridged heterocycles. 65. For part 64 of this series, see A. Kakehi, H. Suga, and S. Sato, Heterocycles, 2009, 77, 471.
• A. Kakehi, S. Ito, N. Yamada, and K. Yamaguchi, Chem. Pharm. Bull., 1990, 38, 1527.
• A. Kakehi, S. Ito, T. Fujii, T. Ueda, and T. Hirata, Chem. Pharm. Bull., 1992, 40, 2313.
• A. Kakehi, S. Ito, H. Suga, H. Takahashi, and K. Dobashi, Heterocycles, 2000, 52, 215.
• K. Marx and W. Eberbach, Tetrahedron, 1997, 53, 14687.

Terms in the title (1)： インドリジン誘導体