76897-03-5Relevant academic research and scientific papers
Photocatalyst-free visible light driven synthesis of (E)-vinyl sulfones from cinnamic acids and arylazo sulfones
Chawla, Ruchi,Jaiswal, Shefali,Dutta,Yadav, Lal Dhar S.
, (2020)
A photocatalyst-free visible light mediated decarboxylative sulfono functionalization protocol has been explored for the synthesis of (E)-vinyl sulfones from cinnamic acids and bench-stable arylazo sulfones. The latter have been utilized as sulfonyl radic
CuSO4?·5H2O-H-phosphonate-catalyzed intermolecular C-S bond formation: Synthesis of (E)-vinyl alkylsulfones from alkynes and DMSO
Chen, Jian-Yu,Chen, Xiao-Lan,Li, Xu,Qu, Ling-Bo,Zhang, Qing,Duan, Li-Kun,Xia, Ying-Ya,Chen, Xin,Sun, Kai,Liu, Zhi-Dong,Zhao, Yu-Fen
supporting information, p. 314 - 319 (2015/02/02)
A CuSO4?·5H2O-H-phosphonate-catalyzed synthesis of (E)-vinyl alkylsulfones from alkynes and widely available DMSO was developed. The present protocol provides an alternative approach to various vinyl sulfones, with the advantages of cheap catalysts, readily available starting materials, operational simplicity and high stereo- and regioselectivity.
