[Bmim]PF6 and BF4 ionic liquids as novel and recyclable reaction media for aromatic amination

被引:67
作者
Yadav, JS [1 ]
Reddy, BVS [1 ]
Basak, AK [1 ]
Narsaiah, AV [1 ]
机构
[1] Indian Inst Chem Technol, Div Organ Chem, Hyderabad 500007, Andhra Pradesh, India
关键词
ionic liquids (ILs); nucleophilic substitution; arylamines;
D O I
10.1016/S0040-4039(03)00037-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Activated aryl halides undergo smooth nucleophilic substitution reactions with secondary amines in 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim]PF6) or 1-butyl-3-methylimidazolium tetrarluoroborate ([bmim]BF4) ionic liquids (ILs) at room temperature to afford the corresponding arylamines in excellent yields under mild and neutral conditions. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2217 / 2220
页数:4
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