Rhodium-Catalyzed Intermolecular Oxidative Cross-Coupling of (Hetero)Arenes with Chalcogenophenes

被引：85

作者：

Reddy, Vutukuri Prakash ^{[1
]}

Qiu, Renhua ^{[1
]}

Iwasaki, Takanori ^{[1
]}

Kambe, Nobuaki ^{[1
]}

机构：

[1] Osaka Univ, Dept Appl Chem, Grad Sch Engn, Suita, Osaka 5650871, Japan

来源：

ORGANIC LETTERS | 2013年 / 15卷 / 06期

基金：

日本学术振兴会;

关键词：

C-H FUNCTIONALIZATION; CARBON-HYDROGEN BONDS; SIMPLE ARENES; DIRECT ARYLATION; AROMATIC SUBSTITUTION; UNACTIVATED ARENES; SODIUM PERSULFATE; DERIVATIVES; ACTIVATION; HETEROARENES;

D O I：

10.1021/ol400230y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A straightforward and efficient method for the rhodium-catalyzed intermolecular oxidative cross-coupling of arenes and heteroarenes with thio- and selenophene derivatives (chalcogenophenes) via double C H bond cleavage has been developed by using Cu(OAc)(2)/AgSbF6 as an oxidant. The reaction is applicable to a wide range of (hetero)arenes carrying a directing group and chalcogenophenes to yield substituted biaryl heterocyclic derivatives and oligothiophene derivatives in moderate to high yields.

引用

页码：1290 / 1293

页数：4

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