A Simple and Efficient Copper(II) Complex as a Catalyst for N-Arylation of Imidazoles

被引：12
|
作者：
Jiao, Yanli [1 ]
Yan, Nannan [1 ]
Xie, Jianwei [1 ]
Ma, Xiaowei [1 ]
Liu, Ping [1 ]
Dai, Bin [1 ]
机构：
[1] Shihezi Univ, Sch Chem & Chem Engn, Key Lab Green Proc Chem Engn Xinjiang Bingtuan, Shihezi 832003, Xinjiang, Peoples R China
来源：
CHINESE JOURNAL OF CHEMISTRY | 2013年 / 31卷 / 02期
关键词：
pyrrolecarbaldiminato-Cu complexes; homogeneous catalyst; N-arylation; imidazoles; N-heterocycles; ARYL HALIDES; COUPLING REACTIONS; C-N; CONTAINING HETEROCYCLES; IMINE LIGANDS; AMINES; IODIDES; WATER; DERIVATIVES; AMIDATION;
D O I：
10.1002/cjoc.201201121
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Four inexpensive and air-/moisture-stable pyrrolecarbaldiminato-Cu complexes 14 were synthesized and evaluated to be a novel class of catalysts for the N-arylation of imidazoles with aryl halides. A variety of aryl iodides, bromides and activated aryl chlorides underwent the coupling with imidazoles, promoted by the catalyst 4, in moderate to good yields without the protection by an inert gas.
引用
收藏
页码：267 / 270
页数：4
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