HCID 68196363, compound → HCID 68196364, compound

Participants

Reaction Steps

Ethyl({[2-{[1-(4′-acetylbiphenyl-4-yl)piperidin-4-yl]methyl}-5-(benzyloxy)-6-methylpyrimidin-4-yl]carbonyl}amino)acetate (0.67 g, 1.1 mmol) was dissolved in a mixed solvent of ethyl acetate (35 mL) and dichloromethane (35 mL), and 10% palladium-activated carbon (0.65 g) was added, followed by stirring at room temperature for 8 hours under a hydrogen atmosphere. After the reaction solution was filtered with celite, the filtrate was concentrated under reduced pressure. The resulting residue was purified by chromatography on a silica gel column (Moritex Corporation, elution solvent: dichloromethane/ethyl acetate), and a fraction corresponding to the Rf value=0.27 (dichloromethane/ethyl acetate=1/3) by thin layer chromatography was concentrated under reduced pressure to afford the title compound (0.44 g, 0.82 mmol) as a white solid (yield 77%).

Provenance & Evidence