Hydrolysis of 6-Aryl-2-amino-4-(dicyanomethylidene)-3-azabicyclo[3.1.0]hex-2-ene-1,5-dicarbonitriles

被引:0
作者
I. N. Bardasov
A. U. Alekseeva
O. V. Ershov
机构
[1] Ul’yanov Chuvash State University,
来源
Russian Journal of Organic Chemistry | 2019年 / 55卷
关键词
3-azabicyclo[3.1.0]hexane; cyclopropane; pyrrolidin-2-one; cyano group; hydrolysis;
D O I
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中图分类号
学科分类号
摘要
6-Aryl-2-(dicyanomethylidene)-4-oxo-3-azabicyclo[3.1.0]hexane-1,5-dicarbonitriles were synthesized by treatment of 2-amino-6-aryl-4-(dicyanomethylidene)-3-azabicyclo[3.1.0]hex-2-ene-1,5-dicarbonitriles with a solution of sulfuric acid in acetic acid. The reaction with aqueous sulfuric acid gave 1-(1-amino-2,2-dicyanovinyl)-3-arylcyclopropane-1,2-dicarbonitriles.
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页码:1077 / 1080
页数:3
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