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- Title
CuSO<sub>4</sub>·5H<sub>2</sub>O- H-Phosphonate-Catalyzed Intermolecular C-S Bond Formation: Synthesis of ( E)-Vinyl Alkylsulfones from Alkynes and DMSO.
- Authors
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
- Abstract
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.
- Subjects
SULFONES synthesis; ALKYL compounds; PHOSPHONATES; CATALYSIS research; STEREOSELECTIVE reactions; REGIOSELECTIVITY (Chemistry)
- Publication
European Journal of Organic Chemistry, 2015, Vol 2015, Issue 2, p314
- ISSN
1434-193X
- Publication type
Article
- DOI
10.1002/ejoc.201403278