title: Copper-catalyzed three-component cascade reaction of alkynes, sulfonyl azides and simple aldehydes/ketones.
abstract: A copper-catalyzed dimethylzinc-promoted three-component cascade reaction of alkynes, sulfonyl azides, and simple aldehydes or ketones is described. Polysubstituted olefins were thus constructed expeditiously in a one-pot procedure under mild conditions.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. wangcy@iccas.ac.cn.
authors.forename: Yuanyuan
authors.initials: Y
authors.lastname: Hu
authors.forename: Bingwei
authors.initials: B
authors.lastname: Zhou
authors.forename: Congyang
authors.initials: C
authors.lastname: Wang