Synthesis and properties of 4-(3-amino-2-benzofuranyl)-coumarins

被引：0
|
作者：
M. S. Frasinyuk
S. V. Gorelov
S. P. Bondarenko
V. P. Khilya
机构：
[1] Taras Shevchenko Kiev National University,
[2] National Technical University of Ukraine (Kiev Polytechnical Institute),undefined
来源：
Chemistry of Heterocyclic Compounds | 2009年 / 45卷
关键词：
4-(3-amino-2-benzofuranyl)coumarin; 6H-[1]benzofuro[3,2-b]chromeno[4,3-; ]pyridin-6-one; 1,2-dihydropyridine; 4-chloromethylcoumarin; 5H-chromeno[3,4-; ] pyridin-5-one; -cyanophenol;
D O I：
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中图分类号：
学科分类号：
摘要：
The alkylation of o-cyanophenol by 4-chloromethylcoumarins and subsequent intramolecular condensation by the cyano and methylene groups gives substituted 4-(3-amino-2-benzo-furanyl)coumarins. We studied the reactions of these compounds with acylating agents as well as with aldehydes, which lead to the 6H-[1]benzofuro[3,2-b]chromeno[4,3-d]pyridin-6-one system as the result of consecutive transformations.
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页码：1261 / 1269
页数：8
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