Selective Rhodium-Catalyzed C-H Amidation of Azobenzenes with Dioxazolones under Mild Conditions

被引：57
|
作者：
Jeon, Bomi [1 ]
Yeon, Uiseong [1 ]
Son, Jeong-Yu [1 ]
Lee, Phil Ho [1 ]
机构：
[1] Kangwon Natl Univ, Dept Chem, Chunchon 24341, South Korea
来源：
ORGANIC LETTERS | 2016年 / 18卷 / 18期
基金：
新加坡国家研究基金会;
关键词：
AROMATIC AZO-COMPOUNDS; ALPHA-OXOCARBOXYLIC ACIDS; DECARBOXYLATIVE ORTHO-ACYLATION; NITRENE TRANSFER-REACTIONS; N BOND FORMATION; CINNOLINIUM SALTS; SULFONYL AZIDES; DIRECT ACCESS; ACTIVATION; DERIVATIVES;
D O I：
10.1021/acs.orglett.6b02250
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A synthetic method for a wide range of amidated azobenzenes is developed from the selective rhodium-catalyzed C-H amidation reaction of symmetrical as well as unsymmetrical azobenzenes with alkyl-, aryl-, and heteroaryl-substituted dioxazolones under mild conditions. Diamidation of azobenzenes and amidation of monoamidated azobenzenes were also demonstrated.
引用
收藏
页码：4610 / 4613
页数：4
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