A visible light-induced photoredox-catalyzed assembly-point di/trifunctionalization of diazomethyl radicals
Xue‐Cen Xu, Yuan Sang, Min Yang, Bowen He, Yi-Chong Zhang, Haiyan Yuan, Yu‐Long Zhao
Abstract
A visible light-induced di/trifunctionalization of diazo compounds with electron-rich arenes or alkenes has been developed. This provides a new strategy for the synthesis of α,α-diaryl- and α,α,α-triaryl-carbonyl compounds, 1,4-dienes and indolizines.
Topics & Concepts
ChemistryVisible spectrumPhotoredox catalysisPhotochemistryRadicalDiazoCatalysisCombinatorial chemistryPhotocatalysisOrganic chemistryOptoelectronicsPhysicsCyclopropane Reaction MechanismsCatalytic C–H Functionalization MethodsRadical Photochemical Reactions