Amination of Aryl Halides by Using an Environmentally Benign, Recyclable Copper Catalyst

被引：28

作者：

Huang, Manna ^{[1
]}

Wang, Leilei ^{[1
]}

Zhu, Xinhai ^{[1
]}

Mao, Zuxing ^{[2
]}

Kuang, Daizhi ^{[2
]}

Wan, Yiqian ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China

[2] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Peoples R China

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2012年 / 2012卷 / 26期

基金：

中国国家自然科学基金;

关键词：

Copper; Carbohydrates; Homogeneous catalysis; Amination; Sustainable chemistry; AMMONIA; ARYLATION; CHLORIDES; ANILINES; BROMIDES; CU;

D O I：

10.1002/ejoc.201200787

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The combination of CuSO4 with naturally occurring sucrose in a biodegradable aqueous solution of PEG-200 has been confirmed as a novel, recyclable, and environmentally benign homogeneous catalyst system for the direct amination of aryl halides with NH3 center dot H2O. Electron-rich, electron-poor, and even ortho-substituted aryl bromides and iodides could be aminated to provide the desired primary arylamines in high yields at 90 degrees C without the need of an inert atmosphere.

引用

页码：4897 / 4901

页数：5

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