Photoredox-catalyzed 2,2,2-trifluoroethylation and 2,2-difluoroethylation of alkenes with concomitant introduction of a quinoxalin-2(1<i>H</i>)-one moiety
Xiu Yang, Weidong Meng, Xiu‐Hua Xu, Yangen Huang
Abstract
A photoredox-catalyzed three-component radical cascade reaction of alkenes, quinoxalin-2(1 H )-ones, and ICH 2 CF 3 /ICH 2 CF 2 H is developed.
Topics & Concepts
ChemistryMoietyPhotoredox catalysisCatalysisCascadeMedicinal chemistryCombinatorial chemistryStereochemistryOrganic chemistryChromatographyPhotocatalysisFluorine in Organic Chemistry