Trifluoroacetic acid → 2-(Benzamido)-4-(4-nitrophenyl)benzoic acid

Participants

Reaction Steps

3.0 mL of trifluoroacetic acid solution containing 40 mg of tert-butyl 2-(benzamido)-4-(4-nitrophenyl)benzoate was stirred at room temperature for 1 hour. The solvent was evaporated under reduced pressure and ethyl acetate and methanol were added to she obtained residue and a solid substance was separated by filtration to obtain 15 mg of 2-(benzamido)-4-(4-nitrophenyl)benzoic acid as white solid.

Provenance & Evidence