Chloroform → HCID 58508525, 화합물

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To a solution mixture of the obtained tert-butyl 2-(2-(benzyloxy)-5-(methyl(2-(pyrrolidin-1-yl)ethyl)amino)benzamido)-4-phenylbenzoate (0.097 g) in methanol (1.5 mL) and ethyl acetate (1.5 mL), 10% palladium-carbon (0.097 g) was added, followed by stirring under a hydrogen atmosphere at room temperature for 2 hours. Chloroform was added to the reaction mixture, and the insoluble substance was removed by filtration. The solvent was evaporated under reduced pressure. The obtained residue was purified by silica gel column chromatography [eluent: 100-95% chloroform/methanol] to obtain 0.048 g of tert-butyl 2-(2-hydroxy-5-(methyl(2-(pyrrolidin-1-yl)ethyl)amino)benzamido)-4-phenylbenzoate.

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