PREPARATION OF 2,5-DISILYLATED THIOPHENE DERIVATIVES AND THEIR CONVERSION TO 2,5-DIHALO DERIVATIVES

被引：36

作者：

FURUKAWA, N ^{[1
]}

HOSHIAI, H ^{[1
]}

SHIBUTANI, T ^{[1
]}

HIGAKI, M ^{[1
]}

IWASAKI, F ^{[1
]}

FUJIHARA, H ^{[1
]}

机构：

[1] UNIV ELECTROCOMMUN,DEPT APPL PHYS & CHEM,CHOFU KU,CHOFU,TOKYO 182,JAPAN

来源：

HETEROCYCLES | 1992年 / 34卷 / 06期

关键词：

D O I：

10.3987/COM-92-6015

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2,5-Disilylated thiophenes were prepared and readily oxidized with m-chloroperbenzoic acid (m-CPBA) to give the corresponding 1,1-dioxides. The thiophene dioxide was converted to 2,5-dihalogenothiophene dioxides with halogenating agents.

引用

页码：1085 / 1088

页数：4

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