Transition-metal-free decarboxylative C3-difluoroarylmethylation of quinoxalin-2(1<i>H</i>)-ones with α,α-difluoroarylacetic acids

Abstract

A facile and efficient transition-metal-free decarboxylative radical coupling reaction of α,α-difluoroarylacetic acids with quinoxalin-2(1<italic>H</italic>)-ones has been developed under mild conditions.