Photocatalyst-free H<sub>2</sub>O-regulated and regiodivergent multicomponent hydrogenation/bifunctional sulfonylation of alkynes
Jie Sun, Chaodong Wang, Chunlei Wu, Wenjian Wang, Yue Zeng, Shengjie Song, Zhiwei Chen, Jianjun Li
Abstract
An efficient multicomponent reaction for the preparation of vinyl sulfone was achieved by the hydrogenation/bifunctional sulfonylation of alkynyl esters with N- allyl bromodifluoroacetamide, DABSO, and H 2 O under visible-light-only conditions.
Topics & Concepts
BifunctionalChemistryPhotocatalysisCatalysisOrganic chemistrySulfur-Based Synthesis TechniquesChemical Synthesis and ReactionsCatalytic C–H Functionalization Methods