title: Copper-catalyzed highly selective direct hydrosulfonylation of alkynes with arylsulfinic acids leading to vinyl sulfones.
abstract: 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.
authors: The Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu 273165, China. huawang_qfnu@126.com.
authors: Wei
authors: W
authors: Wei
authors: Jinli
authors: J
authors: Li
authors: Daoshan
authors: D
authors: Yang
authors: Jiangwei
authors: J
authors: Wen
authors: Yueting
authors: Y
authors: Jiao
authors: Jinmao
authors: J
authors: You
authors: Hua
authors: H
authors: Wang
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D013441:Sulfinic Acids / Q000737:chemistry*; D013450:Sulfones / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D000480:Alkynes; D009942:Organometallic Compounds; D013441:Sulfinic Acids; D013450:Sulfones; C009873:divinyl sulfone; D003300:Copper