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Copper(I) Oxide Catalyzed Formation of CS Bond Mediated by N , N′ ‐Type Ligand
Author(s) -
Feng Yisi,
Zhao Xiaoyang,
Wang Jueyu,
Zheng Fayin,
Xu Huajian
Publication year - 2009
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201090019
Subject(s) - chemistry , ligand (biochemistry) , halide , catalysis , aryl , copper , coupling (piping) , medicinal chemistry , oxide , combinatorial chemistry , polymer chemistry , stereochemistry , organic chemistry , receptor , metallurgy , biochemistry , alkyl , materials science
1,10‐Phenanthroline, a simple and cheap N , N′ ‐type ligand, was found to work well as the ligand of CS coupling catalyzed by Cu 2 O. The corresponding coupling products were synthesized in good to excellent yields (75%–99%) in DMSO at 80°C. A variety of aryl halides and thiols were investigated and satisfactory results were obtained.