Aryl acyl peroxides for visible-light induced decarboxylative arylation of quinoxalin-2(1<i>H</i>)-ones under additive-, metal catalyst-, and external photosensitizer-free and ambient conditions
Long‐Yong Xie, Sha Peng, Li‐Hua Yang, Cun Peng, Ying‐Wu Lin, Xianyong Yu, Zhong Cao, Yu‐Yu Peng, Wei‐Min He
Abstract
Aryl radicals were generated for the first time from aryl acyl peroxides in ethyl acetate under ambient conditions and visible-light illumination in the absence of any additive, metal catalyst, or external photosensitizer.
Topics & Concepts
PhotosensitizerChemistryCatalysisVisible spectrumArylPhotochemistryMetalRadicalOrganic chemistryMaterials scienceAlkylOptoelectronicsRadical Photochemical ReactionsCatalytic C–H Functionalization MethodsSynthesis and Biological Evaluation