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Pd(OAc) 2 /PPh 3 ‐Catalyzed Desulfonylative Homocoupling of Arylsulfonyl Chlorides
Author(s) -
Zhao Qiao,
Chen Liangshun,
Lang Hongyue,
Wu Shengying,
Wang Limin
Publication year - 2015
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.201400868
Subject(s) - chemistry , catalysis , medicinal chemistry , combinatorial chemistry , reflux , organic chemistry , medicine , disease , pathology
The Pd‐catalyzed homodimerization with respect to arylsulfonyl chlorides as an efficient method for the synthesis of biaryls has been developed. This desulfonylative reaction which was performed at reflux in 1,4‐dioxane for 4 h under air afforded the desired products in good to excellent yields.