Protolytic defluorination of trifluoromethyl-substituted arenes
作者:Anila Kethe、Adam F. Tracy、Douglas A. Klumpp
DOI:10.1039/c0ob01276a
日期:——
Bronsted superacids. The products from these reactions suggest the formation of reactive electrophiles, such as carbocations, acylium cations or equivalent electrophilic species. As such, Friedel-Crafts-type reactions occur between these species and arene nucleophiles. NMRstudies were done, and the results suggest the formation of an acyl group from the trifluoromethyl groups in the superacid.