反应详情

A solution of 1-{2-[4-(dibenzylamino)-2-methylpiperidin-1-yl]ethyl}-5,7-difluoroquinolin-2(1H)-one (Intermediate 214 358 mg, 0.71 mmol) in methanol (6 mL) was treated with palladium hydroxide on carbon (100 mg). The reaction was stirred at room temperature under hydrogen gas for 18 hours, filtered through celite, rinsed with methanol (100 mL), and concentrated under reduced pressure to afford 225 mg (96%) of a yellow oil.

1. filtrationfiltered through celite
2. washrinsed with methanol (100 mL)
3. concentrationconcentrated under reduced pressure