HCID 66990342, compound → HCID 58508727, compound

Participants

Reaction Steps

To a solution mixture of the obtained tert-butyl 2-(2-(benzyloxy)-5-(2-(4-methylpiperazin-1-yl)ethyl)benzamido)-4-phenylbenzoate (0.10 g) in methanol (1.5 mL) and ethyl acetate (1.5 mL), 10% palladium-carbon (0.10 g) was added, followed by stirring under a hydrogen atmosphere at room temperature for 1 hour. 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 [Kanto Chemical Co., Inc., silica gel 60 (spherical), eluent: 100-90% chloroform/methanol] to obtain 0.056 g of tert-butyl 2-(2-hydroxy-5-(2-(4-methylpiperazin-1-yl)ethyl)benzamido)-4-phenylbenzoate as a light yellow solid.

Provenance & Evidence