反应详情

A 1 mol/L aqueous potassium hydroxide solution (2 mL) was added to 1-trifluoroacetyl-3-[4-(4-fluorophenoxy)benzyloxy]piperidine (434 mg, 1.09 mmol) in methanol (4 mL). The mixture was refluxed for 2 hours and was allowed to cool. Water was then added and the mixture was extracted with ethyl acetate. The organic layer was washed with brine and the washed product was dried over magnesium sulfate. The solvent was evaporated to give 314 mg (95%) of the desired compound as a colorless oil.

1. temperatureThe mixture was refluxed for 2 hours
2. temperatureto cool
3. extractionthe mixture was extracted with ethyl acetate
4. washThe organic layer was washed with brine
5. dry with materialthe washed product was dried over magnesium sulfate
6. customThe solvent was evaporated