反应详情

温度

60 °C

To a solution of 2.0 g of 3-bromopiperidin-2-one in 30 ml of N,N-dimethylformamide was added 5.9 g of sodium azide, followed by stirring at 60° C. overnight. After cooling down to room temperature, water was added to the reaction mixture and then the mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated brine, dried over anhydrous magnesium sulfate and the solvent was evaporated, to give 890 mg of the title compound as a yellow oil.

1. temperatureAfter cooling down to room temperature
2. extractionthe mixture was extracted with ethyl acetate
3. washThe organic layer was washed with water and saturated brine
4. dry with materialdried over anhydrous magnesium sulfate
5. customthe solvent was evaporated