Photoredox-catalyzed direct C(sp2)–H difluoromethylation of enamides or heterocycles with [bis(difluoroacetoxy)iodo]benzene
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DOI: 10.1039/d1qo00995h
Abstract: Photoredox-catalyzed direct C(sp2)-H difluoromethylation of enamides is accomplished by using easily accessible [bis(difluoroacetoxy)iodo]benzene as the CF2H source. Diverse (E)-β-difluoromethylated enamides are obtained in moderate to good yields by using this... read more here.
Keywords: bis difluoroacetoxy; sp2 difluoromethylation; direct sp2; difluoromethylation enamides ... See more keywords