Cobalt-Catalyzed Decarboxylative 2-Benzoylation of Oxazoles and Thiazoles with α-Oxocarboxylic Acids

被引：65

作者：

Yang, Ke ^{[1
]}

Chen, Xinyong ^{[1
]}

Wang, Yuqi ^{[1
]}

Li, Wanqing ^{[1
]}

Kadi, Adnan A. ^{[2
]}

Fun, Hoong-Kun ^{[2
]}

Sun, Hao ^{[1
]}

Zhang, Yan ^{[1
,2
]}

Li, Guigen ^{[1
]}

Lu, Hongjian ^{[1
]}

机构：

[1] Nanjing Univ, Sch Chem & Chem Engn, Inst Chem & BioMed Sci, Nanjing 210093, Jiangsu, Peoples R China

[2] King Saud Univ, Coll Pharm, Dept Pharmaceut Chem, Riyadh 11451, Saudi Arabia

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2015年 / 80卷 / 21期

基金：

中国国家自然科学基金;

关键词：

C-H ACTIVATION; CARBON-CARBON BONDS; O-METHYL KETOXIMES; ORTHO-ACYLATION; DIRECT ARYLATION; BENZOIC-ACIDS; DESULFITATIVE ARYLATION; DIRECT C2-ALKYLATION; ARYLGLYOXYLIC ACIDS; AZOLES;

D O I：

10.1021/acs.joc.5b01450

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cobalt-catalyzed decarboxylative cross-coupling of oxazoles and thiazoles with alpha-oxocarboxylic acids was developed through an sp(2) C-H bond functionalization process. This work represents the first example of cobalt-catalyzed decarboxylative C-H bond functionalization and provides an efficient means of building some important bioactive heteroaryl ketone derivatives.

引用

页码：11065 / 11072

页数：8

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