Synthesis of pyridin-2(1H)-ones by the intramolecular cyclization of amides of β-enamino ketones

被引：0
|
作者：
D. S. Goncharov
A. S. Kostuchenko
A. S. Fisyuk
机构：
[1] F. M. Dostoevsky Omsk State University,
来源：
Chemistry of Heterocyclic Compounds | 2009年 / 45卷
关键词：
amide; β-enamino ketone; pyridin-2(1H)-ones; intramolecular cyclization;
D O I：
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学科分类号：
摘要：
It has been shown that intramolecular cyclization of N-(1-methyl-3-oxobut-1-en-1-yl)phenyl- and -tosylacetamides in basic media lead to 3-phenyl- and 3-tosyl-substituted 4,6-dimethylpyridin-2(1H)-ones.
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页码：793 / 795
页数：2
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