反应详情

To a solution of methyl 3-(2-oxopiperidin-1-yl)benzoate (114 mg) described in a document (J. Med. Chem. 1997, 40, 331.) in THF (3.0 mL)-water (0.5 mL) was added lithium hydroxide monohydrate (61.5 mg). The mixture was stirred at room temperature overnight, and 10% citric acid solution was added. The mixture was extracted with ethyl acetate, and the extract was washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to give the title compound (34.7 mg).

1. extractionThe mixture was extracted with ethyl acetate
2. washthe extract was washed with saturated brine
3. dry with materialdried over anhydrous sodium sulfate
4. customThe solvent was evaporated under reduced pressure