HCID 67344496, compound → HCID 57879575, compound

Participants

Reaction Steps

10 mL of trifluoroacetic acid was added to the obtained tert-butyl 4-(benzofuran-2-yl)-2-(2,3-dimethylbenzamido)benzoate and stirred at room temperature for 2 hours. The solvent was evaporated under reduced pressure and ethyl acetate was added to the obtained residue and a solid substance was separated by filtration to obtain 15 mg of 4-(benzofuran-2-yl)-2-(2,3-dimethylbenzamido)benzoic acid as white solid.

Provenance & Evidence