Recyclable gold(III) dipyridine complex immobilized on Fe3O4 magnetic nanoparticles: synthesis of 2,6-dihydro[2,1-a]isoindole under mild conditions

被引：10
|
作者：
Sadeghzadeh, Seyed Mohsen [1 ]
机构：
[1] Univ Birjand, Dept Chem, Coll Sci, Birjand, Iran
来源：
RSC ADVANCES | 2014年 / 4卷 / 82期
关键词：
SEPARABLE CATALYST; STEREOSELECTIVITY; REGIOSELECTIVITY; ULTRASOUND;
D O I：
10.1039/c4ra07107g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new Fe3O4 magnetic nanoparticles supported gold dipyridine complex was successfully prepared by attaching sodium tetrachloroaurate(III) hydrate to a novel dipyridine ligand functionalized Fe3O4. It was found to be an efficient catalyst for the synthesis 2,6-dihydro[2,1-a]isoindole in aqueous medium. High catalytic activity and ease of recovery from the reaction mixture using an external magnet, and several reuse times without significant losses in performance are additional eco-friendly attributes of this catalytic system.
引用
收藏
页码：43315 / 43320
页数：6
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