Magnetic Nano-Fe3O4 Supported Ionic Liquids: A Recoverable Phase Transfer Catalyst for C-N Cross Coupling Reaction

被引：3
|
作者：
Tang, Lin [1 ]
Sun, Yu [1 ]
Zhou, Lingyun [1 ]
Shao, Taili [1 ]
机构：
[1] Wannan Med Coll, Dept Pharmacol, Wuhu 241002, Peoples R China
来源：
ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷 / 11期
关键词：
Copper catalyst; C-N coupling; Nanometre supported; Ionic liquid; Cyclic utilization; NITROGEN; ARYL;
D O I：
10.14233/ajchem.2013.14336
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Magnetic nanoparticles-supported quaternary ammonium salts were prepared and evaluated as phase transfer catalysts. Some of them exhibited good activities in CuCl-catalyzed N-arylation of aryl amines and N-heterocycles with aryl iodides in aqueous solution without any ligands. They could be readily separated from reaction solution using an external magnet and reused three times with a little loss in activity.
引用
收藏
页码：6240 / 6242
页数：3
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