反应详情

温度

70 °C

A mixture of 4-pyridin-2-yl-1,3-dihydroindol-2-one (31.5 mg, 0.15 mmol), 5-formyl-2-methyl-4-[3-(4-methylpiperazin-1-yl)-propyl]-1H-pyrrole-3-carboxylic acid ethyl ester (48.2 mg, 0.15 mmol) and piperidine (0.1 mL) in ethanol (1 mL) was heated in a sealed tube at 70° C. for 6 hours. The reaction was concentrated and the residue was re-crystallized from ethyl acetate and hexane to give the title compound.

1. concentrationThe reaction was concentrated
2. customthe residue was re-crystallized from ethyl acetate and hexane