Pd(OAc)2/PPh3-Catalyzed Desulfonylative Homocoupling of Arylsulfonyl Chlorides

被引:8
|
作者
Zhao, Qiao [1 ]
Chen, Liangshun [1 ]
Lang, Hongyue [1 ]
Wu, Shengying [1 ]
Wang, Limin [1 ,2 ]
机构
[1] E China Univ Sci & Technol, Shanghai Key Lab Funct Mat Chem, Shanghai 200237, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China
基金
中国国家自然科学基金;
关键词
biaryls; arylsulfonyl chlorides; desulfonylative; palladium-catalyzed; ARENESULFONYL CHLORIDES; SULFONYL CHLORIDES; ARYLBORONIC ACIDS; GRIGNARD-REAGENTS; HIGHLY EFFICIENT; CROSS-COUPLINGS; PALLADIUM; ARYL; OLIGOMERS; OXYGEN;
D O I
10.1002/cjoc.201400868
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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.
引用
收藏
页码:535 / 538
页数:4
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