Maleic acid derivatives in the synthesis of 3-substituted 3,4-dihydroquinoxalin-2(1H)-ones

被引：0
|
作者：
S. S. Rozhkov
K. L. Ovchinnikov
A. V. Kolobov
机构：
[1] Yaroslavl State Technical University,
来源：
Russian Chemical Bulletin | 2014年 / 63卷
关键词：
Michael reaction; 3,4-dihydroquinoxalin-2(1; )-one; maleimide; maleic acid monoamide; -phenylenediamine;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A process for preparing 3-substituted 3,4-dihydroquinoxalin-2(1H)-ones is proposed. It is based on the reaction of o-phenylenediamine with amides, di- and mono-esters of maleic acid as well as (E)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)acrylic acid in the presence of N,N′-carbonyl-diimidazole.
引用
收藏
页码：137 / 140
页数：3
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