反应详情

Cis(±)1-{2-[4-azido-3-hydroxypiperidin-1-yl]ethyl}-5,7-difluoroquinolin-2(1H)-one (Intermediate 43) (190 mg, 0.54 mmol) was hydrogenated as described for Intermediate 34, for 3 hours, to give the product as a colorless oil, 175 mg (quantitative).