Chlorination of 3,6-di-tert-butyl-1,2-benzoquinone in two-phase catalytic system

被引：0

作者：

Prokof'eva, T. I. ^{[1
]}

Vol'eva, V. B. ^{[1
]}

Belostotskaya, I. S. ^{[1
]}

Komissarova, N. L. ^{[1
]}

Malkova, A. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Emanuel Inst Biochem Phys, Moscow 119334, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2011年 / 47卷 / 07期

关键词：

Quinone; Hydrogen Chloride; Pyrocatechol; Monochloro; Tetrabutylammonium Chloride;

D O I：

10.1134/S1070428011070086

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chlorination of 3,6-di-tert-butyl-1,2-benzoquinone in a two-phase catalytic system (CH(2)Cl(2), HCl- H(2)O, H(2)O(2), Bu(4)NCl) led to halogen addition at the C=C bond, and subsequent dehydrochlorination of the adduct gave 3,6-di-tert-butyl-4-chloro-1,2-benzoquinone. Chlorination of the latter afforded 3,6-di-tert-butyl-4,5-dichloro-1,2-benzoquinone.

引用

页码：1015 / 1017

页数：3