Citation: Abdol R. Hajipour, Morteza Karimzadeh, Ghobad Azizi. Highly efficient and magnetically separable nano-CuFe₂O₄ catalyzed S-arylation of thiourea by aryl/heteroaryl halides[J]. Chinese Chemical Letters, ;2014, 25(10): 1382-1386. doi: 10.1016/j.cclet.2014.05.015 shu

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

1.
a Pharmaceutical Research Laboratory, Department of Chemistry, Isfahan University of Technology, Isfahan 84156, Islamic Republic of Iran;
2.
b Department of Neuroscience, University of Wisconsin Medical School, Madison WI 53706-1532, USA

Corresponding author: Abdol R. Hajipour,
Received Date: 20 February 2014
Available Online: 29 April 2014
Fund Project: We gratefully acknowledge the funding support received for this project from the Isfahan University of Technology (IUT) (IUT) IR Iran (A.R.H.) (A.R.H.)Grant GM 33138 (A.E.R.) from the National Institutes of Health, USA. Further financial support from the Center of Excellency in Chemistry Research (IUT) is gratefully acknowledged. (A.E.R.)

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.
- Chalcogenides,
- Ligand-free,
- Heterogeneous catalysis,
- Symmetrical diaryl sulfides,
- Transition metal compounds
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Highly efficient and magnetically separable nano-CuFe2O4 catalyzed S-arylation of thiourea by aryl/heteroaryl halides

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通讯作者: 陈斌, bchen63@163.com

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