反应详情

温度

85 °C

To a suspension of 300 mg of 8-(cyclohexylmethoxy)-N-[(1R)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-1-phenylethyl]-2-methylimidazo[1,2-a]pyridine-3-carboxamide in 6 ml of ethanol was added 0.13 ml of hydrazine monohydrate, followed by stirring at 85° C. for 1 hour. The solvent was evaporated under reduced pressure and the obtained residue was purified by silica gel column chromatography to obtain 200 mg of N-[(1R)-2-amino-1-phenylethyl]-8-(cyclohexylmethoxy)-2-methylimidazo[1,2-a]pyridine-3-carboxamide.

1. customThe solvent was evaporated under reduced pressure
2. customthe obtained residue was purified by silica gel column chromatography