Redox-neutral ketyl radical coupling/cyclization of carbonyls with<i>N</i>-aryl acrylamides through consecutive photoinduced electron transfer
Zhonghua Qu, Tong Tian, Yongbo Tan, Xiaochen Ji, Guo‐Jun Deng, Huawen Huang
Abstract
Redox-neutral ketyl couplings: a metal- and additive-free ConPET photocatalytic system allows highly efficient coupling/cyclization of N -aryl acrylamides and carbonyls with formal 100% atom economy.
Topics & Concepts
KetylArylChemistryPhotochemistryRedoxElectron transferCoupling (piping)Aryl radicalAtom economyMaterials scienceOrganic chemistryCatalysisMetallurgyBenzophenoneAlkylRadical Photochemical ReactionsSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization Methods