- Source: Bis(trifluoromethanesulfonyl)aniline
Bis(trifluoromethanesulfonyl)aniline is the organic compound with the formula C6H5N(SO2CF3)2. It is a white solid. The compound is used to install the triflyl group (SO2CF3). Its behavior is akin to that of triflic anhydride, but milder.
See also
Comins' reagent, a related triflating reagent.