1571792-29-4Relevant articles and documents
Intramolecular Mizoroki-Heck Reaction of 2-Thiosubstituted Acrylates for the Synthesis of 3-Substituted Benzo[ b ]thiophene-2-carboxylates
Kwak, Se Hun,Lim, Su-Jeong,Yoo, Hyun-Jeong,Ha, Ji-Eun,Gong, Young-Dae
, p. 4131 - 4142 (2016)
3-Substituted 2-(phenylthio)acrylates prepared from aldol condensation using titanium tetrachloride were employed to synthesize benzo[b]thiophenes. The acrylates containing aryls and alkyls generated the desired benzo[b]thiophenes in reasonable yields und
Visible-light-induced decarboxylative sulfonylation of cinnamic acids with sodium sulfinates by using Merrifield resin supported Rose Bengal as a catalyst
Li, Pinhua,Wang, Guan-Wu
supporting information, p. 5578 - 5585 (2019/06/13)
A visible-light-induced decarboxylative sulfonylation of cinnamic acids with sodium sulfinates for the synthesis of vinyl sulfones was developed. The reaction proceeded smoothly in the presence of Merrifield resin supported Rose Bengal ammonium salt as a
Copper-catalyzed highly selective direct hydrosulfonylation of alkynes with arylsulfinic acids leading to vinyl sulfones
Wei, Wei,Li, Jinli,Yang, Daoshan,Wen, Jiangwei,Jiao, Yueting,You, Jinmao,Wang, Hua
, p. 1861 - 1864 (2014/03/21)
A novel Cu-catalyzed direct hydrosulfonylation of alkynes with arylsulfinic acids for the synthesis of (E)-vinyl sulfones has been realized under mild conditions with 100% atom efficiency. The present protocol provides an attractive approach to various vinyl sulfones in good to excellent yields, with the advantages of operation simplicity, atom economy, and high stereo- and regioselectivities.
