Tert-butyl 2-(3,5-dichlorobenzamido)-4-phenethylbenzoate → 2-(3,5-Dichlorobenzamido)-4-phenethylbenzoic acid

Participants

Reaction Steps

10 mL of trifluoroacetic acid was added to the obtained tert-butyl 2-(3,5-dichlorobenzamido)-4-phenethylbenzoate and stirred ad room temperature for 2 hours. 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 62 mg of 2-(3,5-dichlorobenzamido)-4-phenethylbenzoic acid as white solid.

Provenance & Evidence