New transformation of α-acetylenic ketones under the action of 1,2-diaminoethane

被引：0
|
作者：
M. P. Davydova
S. F. Vasilevskii
G. A. Tolstikov
机构：
[1] Siberian Branch of the Russian Academy of Sciences,Institute of Chemical Kinetics and Combustion
[2] Siberian Branch of the Russian Academy of Sciences,N. N. Vorozhtsov Institute of Organic Chemistry
来源：
Russian Chemical Bulletin | 2011年 / 60卷
关键词：
α-acetylenic ketones; heterocyclization; 1,2-diaminoethane; imidazolidines;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A reaction of 3-aryl-1-(3,4,5-trimethoxyphenyl)prop-2-yn-1-ones with 1,2-diaminoethane in boiling dioxane leads to 2-aryl-4,5-dihydro-1H-imidazoles and 1-(3,4,5-trimethoxy-phenyl)ethanone.
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页码：188 / 190
页数：2
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