Reactions of cyclic enaminoketones with benzylidenemalononitriles. Synthesis of new fused heterocyclic systems containing the 1,4-dihydropyridine fragment

被引：0
|
作者：
B. V. Lichitsky
S. N. Ivanov
A. A. Dudinov
S. A. Woznesensky
M. M. Krayushkin
机构：
[1] Russian Academy of Sciences,N. D. Zelinsky Institute of Organic Chemistry
来源：
Russian Chemical Bulletin | 2001年 / 50卷
关键词：
cyclic enaminoketones; benzylidenemalononitriles; fused 1,4-dihydropyridines; thienopyrimidoquinolines; furopyrimidoquinolines; Michael reaction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The reactions of cyclic enaminoketones with benzylidenemalononitriles were examined and a new procedure was developed for the synthesis of fused heterocyclic systems containing the 1,4-dihydropyridine ring, viz., thienopyrimidoquinolines and furopyrimidoquinolines. The characteristic features of the reactions and the structures of the resulting compounds were investigated.
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页码：2428 / 2432
页数：4
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