反应详情

温度

0 °C

To a mixture of 3,4-dipropoxybenzaldehyde (6.65 g) and methanol (90 ml) was added sodium borohydride (1.13 g) at 0° C. The resulting mixture was stirred at 0° C. for 30 minutes. The reaction mixture was mixed with water and was extracted with ethyl acetate. The organic layer was washed with an aqueous saturated solution of sodium chloride and was dried with anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure to obtain 3,4-dipropoxybenzyl alcohol (6.22 g) as a yellow oily substance.

1. extractionwas extracted with ethyl acetate
2. washThe organic layer was washed with an aqueous saturated solution of sodium chloride
3. dry with materialwas dried with anhydrous magnesium sulfate
4. customThe solvent was evaporated under reduced pressure