Cu-catalyzed cross-couplings under ligandless conditions

被引：19
|
作者：
Tao, Chuan Zhou [1 ]
Li, Juan [1 ]
Cui, Xin [1 ]
Fu, Yao [1 ]
Guo, Qing Xiang [1 ]
机构：
[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2007年 / 18卷 / 10期
基金：
中国国家自然科学基金;
关键词：
cu; catalysis; cross-coupling; ligand free;
D O I：
10.1016/j.cclet.2007.07.016
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The possibility to carry out Cu-catalyzed cross-couplings under ligandless conditions was studied. It was found that by using K3PO4 as the base, the cross-coupling could proceed successfully between aryl iodides and several types of nucleophiles. Aryl bromides were completely inactive under the same reaction conditions. (c) 2007 Qing Xiang Guo. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：1199 / 1202
页数：4
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