S. Bozecogor et al., TRIFLAMIDES - ELIMINATION OF THE TRIFLYL ANION VERSUS SUBSTITUTION OFTHE TRIFLUOROMETHIDE GROUP, Tetrahedron letters, 36(34), 1995, pp. 6063-6066
Base-induced elimination of CF3SO2- and nucleophilic substitution of C
F3- were observed in the reaction of secondary triflamides with alkyll
ithium reagents.