HCID 66990940, compound → HCID 136198182, compound

Participants

Reaction Steps

To a solution mixture of the obtained tert-butyl 2-(2-(benzyloxy)-5-(pyridin-2-yl)benzamido)-4-phenylbenzoate (0.038 g) in ethyl acetate (2 mL) and methanol (4 mL), 10% palladium-carbon (20 mg) was added, followed by stirring under a hydrogen atmosphere at room temperature for 2 hours and 45 minutes. The insoluble substance was removed by filtration, and the solvent was evaporated under reduced pressure. The obtained residue was purified by silica gel column chromatography [eluent: 95-70% hexane/ethyl acetate] to obtain 0.021 g of tert-butyl 2-(2-hydroxy-5-(pyridin-2-yl)benzamido)-4-phenylbenzoate as a white solid.

Provenance & Evidence