Highly efficient and magnetically separable nano-CuFe2O4 catalyzed S-arylation of thiourea by aryl/heteroaryl halides

被引：45
|
作者：
Hajipour, Abdol R. [1 ,2 ]
Karimzadeh, Morteza [1 ]
Azizi, Ghobad [1 ]
机构：
[1] Isfahan Univ Technol, Dept Chem, Pharmaceut Res Lab, Esfahan 84156, Iran
[2] Univ Wisconsin, Sch Med, Dept Neurosci, Madison, WI 53706 USA
来源：
CHINESE CHEMICAL LETTERS | 2014年 / 25卷 / 10期
基金：
美国国家卫生研究院;
关键词：
Chalcogenides; Ligand-free; Heterogeneous catalysis; Symmetrical diaryl sulfides; Transition metal compounds; SYMMETRICAL DIARYL SULFIDES; ONE-POT THIOETHERIFICATION; ARYL HALIDES; HETEROGENEOUS CATALYSIS; CUFE2O4; NANOPARTICLES; RECYCLABLE CATALYST; COPPER; THIOLS; WATER; IODIDES;
D O I：
10.1016/j.cclet.2014.05.015
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The non-toxic and magnetically separable nano-CuFe2O4 catalyzed synthesis of symmetrical aryl sulfides by the reaction of thiourea with a wide variety of aryl halides, including aryl chlorides has been reported. Excellent yields of products have been obtained under ligand-free conditions and without the use of any expensive catalyst, such as palladium. (C) 2014 Abdol R. Hajipour. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：1382 / 1386
页数：5
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