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Synthesis of Unsymmetrical Sulfides Using Ethyl Potassium Xanthogenate and Recyclable Copper Catalyst under Ligand-Free Conditions

The synthesis of unsymmetrical sulfides has been achieved in good to excellent yields with inexpensive ethyl potassium xanthogenate via cross-coupling reaction using recyclable CuO nanoparticles under ligand-free conditions.The copper oxide nanoparticles can be recovered and reused up to five cycles...

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Bibliographic Details
Published in:Journal of organic chemistry 2011-08, Vol.76 (16), p.6819-6824
Main Authors: Akkilagunta, Vijay Kumar, Kakulapati, Rama Rao
Format: Article
Language:English
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Summary:The synthesis of unsymmetrical sulfides has been achieved in good to excellent yields with inexpensive ethyl potassium xanthogenate via cross-coupling reaction using recyclable CuO nanoparticles under ligand-free conditions.The copper oxide nanoparticles can be recovered and reused up to five cycles without loss of activity.
ISSN:0022-3263
1520-6904
DOI:10.1021/jo200793k