Cu(II)-catalyzed acetoxylation of arenes by 1,2,3-triazole-directed C-H activation

被引：6

作者：

Fu, Xuxin ^{[1
]}

Zhao, Fen ^{[1
]}

Zhao, Liping ^{[2
]}

Liu, Yaowen ^{[1
]}

Luo, Fang ^{[1
]}

Jiang, Yubo ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Dept Chem, Fac Sci, Kunming 650500, Yunnan, Peoples R China

[2] No1 Muslim Middle Sch Dachang Hui Autonomous Cty, Langfang, Peoples R China

来源：

SYNTHETIC COMMUNICATIONS | 2017年 / 47卷 / 24期

基金：

中国国家自然科学基金;

关键词：

1; 2; 3-Triazoles; acetoxylation; C-H activation; Cu(II)-catalyzed; DIRECTING-GROUP; ACID-DERIVATIVES; ARYLATION; AZIDES; CYCLOADDITION; OXIDATION; ALKYNES; BONDS; FUNCTIONALIZATIONS; OXYGENATION;

D O I：

10.1080/00397911.2017.1373297

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A facile and efficient method for the regioselective acetoxylation of 1-benzyl 1,2,3-triazoles through C-H bond activation was developed. Cu(OAc)(2) and 1,2,3-triazole were applied as catalyst and elegant directing group, respectively, to convert aromatic C-H bonds directly into highly regioselective C-O bonds. The conversion can result in the synthesis of 1,2,3-triazoles bearing acetoxyl groups. [GRAPHICS] .

引用

页码：2305 / 2312

页数：8

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