Trifluoroacetic acid → HCID 57668075, compound

Participants

Reaction Steps

Trifluoroacetic acid 3.0 mL solution of the obtained tert-butyl 2-anilino-4-phenylbenzoate was stirred at room temperature for 3 hours. The solvent of reaction mixture was removed under reduced pressure, and the obtained residue was refined by silica gel column chromatography [Trikonex company, Flash Tube 2008, eluent; hexane:ethyl acetate:acetic acid=30:10:1] to give 2-anilino-4-phenylbenzoic acid 8 mg of pale yellow solid.

Provenance & Evidence