Synthesis of hexahydroazonino[5,6- b ]indoles from hexahydroazepino[4,3- b ]-and-[3,4- b ]indoles and activated alkynes

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• 作者：L. G. Voskressensky ; S. V. Akbulatov ; T. N. Borisova ; A. V. Kleimenov and A. V. Varlamov
• 关键词：hexahydroazepino[3 ; 4 ; b]indoles ; hexahydroazepino[4 ; 3 ; b]indoles ; azonino[5 ; 6 ; b]indoles ; ring expansion
• 刊名：Russian Chemical Bulletin
• 出版时间：November, 2007
• 出版年：2007
• 期刊代码：114_1066-5285
• 类别：ch
• 卷：56
• 期：11
• 页码：2323-2329
• 数据来源：sp

摘要

A reaction of substituted hexahydroazepino[4,3-b]-and-[3,4-b]indoles with activated alkynes was studied. A one-step method for the synthesis of isomeric hexahydroazonino[5,6-b]indoles different by positions of the double bond in the azonine ring was developed.