Halogenation of N-substituted p-quinone imines and p-quinone oxime esters: IV. Chlorination and bromination of N-arylsulfonyl-2(3)-methyl(2-chloro)-1,4-benzoquinone monoimines

被引：0

作者：

A. P. Avdeenko

S. A. Konovalova

机构：

[1] Donbass State Machine-Building Academy,

来源：

Russian Journal of Organic Chemistry | 2006年 / 42卷

关键词：

Methyl; Ester; Organic Chemistry; Benzoquinone; Cyclohexene;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The addition of halogens to N-arylsulfonyl-1,4-benzoquinone imines, which exist in a solution as Z and E isomers, is controlled by the steric factor. Z-E Isomerization strongly affects the stability of cyclohexene structures formed by halogenation of 1,4-benzoquinone imines. The halogenation of N-arylsulfonyl-1,4-benzoquinone imines was found to be accompanied by prototropic rearrangement.

引用

页码：349 / 364

页数：15