Photoredox-catalyzed halotrifluoromethylations of alkynes with triethylammonium halides: synthesis of tetrasubstituted alkenes containing CF3 and halogens
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DOI: 10.1039/d0qo00893a
Abstract: The difunctionalization of alkynes with fluorine and trifluoromethyl groups is enabled by photoredox catalysis under mild reaction conditions. Herein, various alkyne derivatives were converted into difunctionalized alkenes with high functional group tolerance using triethylamine trihydrofluoride… read more here.
Keywords: triethylammonium; alkynes triethylammonium; triethylammonium halides; halotrifluoromethylations alkynes ... See more keywords