反应详情

温度

0 °C

Into a tetrahydrofuran solution, 0.7 g of sodium hydride was added. After cooling to 0° C., 3 g of 3-hydroxyglutaronitrile dissolved in a tetrahydrofuran solvent was slowly dropped. After completing the dropping, dimethyl sulfate was slowly added dropwise and stirred at 0° C. for 15 minutes. After stirring at room temperature for 6 hours, the reactant was extracted using water and dichloromethane and distilled under a reduced pressure to obtain 3-methoxy glutaronitrile (yield 82%).

1. additionwas slowly dropped
2. additionwas slowly added dropwise
3. stirringAfter stirring at room temperature for 6 hours
4. extractionthe reactant was extracted
5. distillationdistilled under a reduced pressure