Nickel-catalysed amination of aryl chlorides using a dihydroimidazoline carbene ligand

被引:99
作者
Gradel, B [1 ]
Brenner, E [1 ]
Schneider, RL [1 ]
Fort, Y [1 ]
机构
[1] Univ Nancy 1, Fac Sci, UMR CNRS UHP 7565, F-54506 Vandoeuvre Les Nancy, France
关键词
nickel cluster; arylamination; carbene ligand; dihydroimidazoline;
D O I
10.1016/S0040-4039(01)01079-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new arylamination protocol has been developed using a catalyst combination prepared from Ni(acac)(2) associated to a sterically hindered dihydroimidazoline carbene ligand. A high efficiency was attained using, in most cases, only 2 mol%. Ni/carbene clusters. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:5689 / 5692
页数:4
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