HCID 67343100, compound → HCID 57879609, compound

Participants

Reaction Steps

10 mL of trifluoroacetic acid was added to the obtained tert-butyl 2-(benzamido)-4-(3-chloro-4-hydroxyphenyl)benzoate and stirred at room temperature for 2 hours. The solvent was evaporated under reduced pressure and toluene was added. The solvent was evaporated under reduced pressure and diisopropyl ether was added to the obtained residue and a solid substance was separated by filtration to obtain 94 mg of 2-(benzamido)-4-(3-chloro-4-hydroxyphenyl)benzoic acid as white solid.

Provenance & Evidence