Photoredox-Assisted Gold-Catalyzed Arylative Alkoxycyclization of 1,6-Enynes
Joan G. Mayans, Jean‐Simon Suppo, Antonio M. Echavarren
Abstract
The photoredox-assisted gold-catalyzed arylative cyclization of 1,6-enynes with aryldiazonium salts gives rise to cyclization products with the opposite configuration at the alkene than that obtained by gold(I)-catalyzed alkoxycyclization. The reaction occurs under mild conditions and shows high functional group tolerance.
Topics & Concepts
AlkeneChemistryCatalysisPhotoredox catalysisCombinatorial chemistryFunctional groupMedicinal chemistryOrganic chemistryPhotocatalysisPolymerCatalytic Alkyne ReactionsCatalytic C–H Functionalization MethodsSulfur-Based Synthesis Techniques