反应详情

10 mL of trifluoroacetic acid was added to the obtained tert-butyl 2-(benzamido)-4-(3-chlorophenyl)benzoate and stirred at room temperature for 1 hour. The solvent was evaporated under reduced pressure and methanol was added to the obtained residue and a solid substance was separated by filtration to obtain 21 mg of 2-(benzamido)-4-(3-chlorophenyl)benzoic acid as white solid.

1. customThe solvent was evaporated under reduced pressure and methanol
2. additionwas added to the obtained residue
3. customa solid substance was separated by filtration