Copper(II)-Catalyzed Conversion of Bisaryloxime Ethers to 2-Arylbenzoxazoles via C-H Functionalization/C-N/C-O Bonds Formation

被引：85

作者：

Guru, Murali Mohan ^{[1
]}

Ali, Md Ashif ^{[1
]}

Punniyamurthy, Tharmalingam ^{[1
]}

机构：

[1] Indian Inst Technol Guwahati, Dept Chem, Gauhati 781039, India

来源：

ORGANIC LETTERS | 2011年 / 13卷 / 05期

关键词：

COPPER-CATALYZED SYNTHESIS; CROSS-COUPLING REACTIONS; BENZOXAZOLES; ACTIVATION; ARYLATION; ARYL; INHIBITORS; ROUTE; WATER;

D O I：

10.1021/ol2000809

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A copper(II)-catalyzed conversion of bisaryloxime ethers to 2-arylbenzoxazoles has been developed. The reaction involves a cascade C H functionalization and C N/C-O bond formation under oxygen atmosphere.

引用

页码：1194 / 1197

页数：4

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