HCID 58508932, compound → HCID 58508529, compound

Participants

Reaction Steps

A solution mixture of the obtained tert-butyl 2-(2-hydroxy-4-phenylbenzamido)-4-phenylbenzoate in methylene chloride (6 mL) and trifluoroacetic acid (1 mL) was stirred at room temperature for 3 hours and 10 minutes. Trifluoroacetic acid (2 mL) was added to the reaction mixture, followed by stirring at room temperature for 1 hour. The solvent was evaporated under reduced pressure, and diisopropyl ether was added to the obtained residue. The solid substance was collected by filtration to obtain 0.076 g of 2-(2-hydroxy-4-phenylbenzamido)-4-phenylbenzoic acid as a white solid.

Provenance & Evidence