An efficient diamine copper complex-catalyzed coupling of arylboronic acids with imidazoles
An efficient diamine copper complex-catalyzed coupling of arylboronic acids with imidazoles
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DOI：
10.1021/ol000033j
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发表时间：
2000-05-04
期刊：
影响因子：
5.2
通讯作者：
Zhong, M
中科院分区：
文献类型：
--
作者：
Collman, JP;Zhong, M
报道了一种新型的二胺铜配合物催化芳基硼酸（1）与咪唑（3）的分子间偶联反应。在催化量的[Cu（OH）. TMEDA]（2）Cl-2（2），芳基硼酸（1）与咪唑（3）在二氯甲烷中于室温下顺利反应，得到各种N-芳基咪唑（4），产率良好。
A novel diamine copper complex-catalyzed intermolecular coupling of arylboronic acids (1) with imidazoles (3) is described. In the presence of a catalytic amount of [Cu(OH). TMEDA](2)Cl-2 (2), arylboronic acids (1) react smoothly with imidazoles (3) in dichloromethane at room temperature to give a variety of N-arylimidazoles (4) in good to excellent yields.