SYNTHESIS OF ETHYL 1,2,2-TRICYANOCYCLOPROPANECARBOXYLATES FROM BROMOMALONONITRILE AND YLIDENECYANOACETATE

被引：26

作者：

KIM, YC

HART, H

机构：

[1] Department of Chemistry, Michigan State University, East Lansing

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 18期

关键词：

D O I：

10.1039/j39690002409

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A general synthesis for ethyl 3,3-dialkyl- and 3-aryl-1,2,2-tricyanocyclopropanecarboxylates from bromomalononitrile and ylidenecyanoacetates is described. When stereoisomeric products are possible, the predominant and sometimes exclusive isomer obtained has the larger C-3 substituent and the ethoxycarbonyl group in the transposition.

引用

页码：2409 / &

共 13 条

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