反应详情

To an ethyl acetate (100 mL) solution of (−) 2-{[4-(Benzyloxy)-2-fluorocyclohexyl]oxy}-1-phenylethanone (1.44 g, 4.18 mmol) was added 10% palladium on carbon (0.200 g). The resulting mixture was hydrogenated using a balloon. After 20 h the contents of the reaction flask were filtered through celite® and the filtrate evaporated under reduced pressure. Flash column chromatography (hexane:ethyl acetate, 60:40) gave 3-Fluoro-4-(2-phenylethoxy)cyclohexanol as a colorless oil (0.918 g, 92% yield).

1. filtrationAfter 20 h the contents of the reaction flask were filtered through celite®
2. customthe filtrate evaporated under reduced pressure