153583-38-1Relevant academic research and scientific papers
Electrosynthesis of (E)-Vinyl Sulfones Directly from Cinnamic Acids and Sodium Sulfinates via Decarboxylative Sulfono Functionalization
Qian, Peng,Bi, Meixiang,Su, Jihu,Zha, Zhenggen,Wang, Zhiyong
, p. 4876 - 4882 (2016)
A variety of (E)-vinyl sulfones were constructed directly from cinnamic acids and sodium sulfinates with high regioselectivity at room temperature by virtue of an electrocatalytic oxidation. A radical intermediate was detected, and the corresponding mecha
PhI(OAc)2 mediated decarboxylative sulfonylation of β-aryl-α,β-unsaturated carboxylic acids: A synthesis of (E)-vinyl sulfones
Katrun, Praewpan,Hlekhlai, Sornsiri,Meesin, Jatuporn,Pohmakotr, Manat,Reutrakul, Vichai,Jaipetch, Thaworn,Soorukram, Darunee,Kuhakarn, Chutima
supporting information, p. 4785 - 4794 (2015/04/27)
A highly efficient metal-free decarboxylative sulfonylation protocol for the preparation of (E)-vinyl sulfones from of β-aryl-α,β-unsaturated carboxylic acids using sodium sulfinates and (diacetoxyiodo)benzene (PhI(OAc)2) was developed. This strategy offers a simple and expedient synthesis of (E)-vinyl sulfones bearing a wide variety of functional groups. A radical-based pathway has been proposed for this decarboxylative sulfonylation reaction.
Chemoselective synthesis of unsymmetrical internal alkynes or vinyl sulfones via palladium-catalyzed cross-coupling reaction of sodium sulfinates with alkynes
Xu, Yanli,Zhao, Jinwu,Tang, Xiaodong,Wu, Wanqing,Jiang, Huanfeng
, p. 2029 - 2039 (2014/07/07)
A highly efficient and mild palladium-catalyzed cross-coupling of sodium sulfinates and alkynes for the selective synthesis of unsymmetrical internal alkynes and vinyl sulfones has been developed. This methodology has advantages of easily accessible starting materials, functional group tolerance and a wide range of substrates, which provides rapid access to alkynes and vinyl sulfones.
An efficient and facile synthesis of vinyl sulfones via microwave-assisted copper triflate catalyzed hydrosulfonylation of alkynes
Shelke, Ganesh M.,Kameswara Rao,Pericherla, Kasiviswanadharaju,Kumar, Anil
, p. 2345 - 2349 (2015/08/06)
An efficient method has been described for the synthesis of vinyl sulfones via hydrosulfonylation of alkynes using sodium arene sulfinates catalyzed by Cu(OTf)2 under microwave irradiation. A variety of vinyl sulfones was obtained in good to ex
Copper-catalyzed aerobic decarboxylative sulfonylation of cinnamic acids with sodium sulfinates: Stereospecific synthesis of (E)-alkenyl sulfones
Jiang, Qing,Xu, Bin,Jia, Jing,Zhao, An,Zhao, Yu-Rou,Li, Ying-Ying,He, Na-Na,Guo, Can-Cheng
, p. 7372 - 7379 (2014/09/16)
A copper-catalyzed aerobic decarboxylative sulfonylation of alkenyl carboxylic acids with sodium sulfinates is developed. This study offers a new and expedient strategy for stereoselective synthesis of (E)-alkenyl sulfones that are widely present in biolo
Transition-metal-free synthesis of vinyl sulfones via tandem cross-decarboxylative/coupling reactions of sodium sulfinates and cinnamic acids
Xu, Yanli,Tang, Xiaodong,Hu, Weigao,Wu, Wanqing,Jiang, Huanfeng
supporting information, p. 3720 - 3723 (2014/08/05)
A transition-metal-free synthesis of vinyl sulfones, utilizing sodium sulfinates and cinnamic acids through tandem cross-decarboxylative/coupling reactions, has been developed. This transformation is simple, efficient and environmentally benign, with a wide range of substrate scope and exceptional functional group tolerance. This journal is the Partner Organisations 2014.
