反应详情

温度

75 °C

To a 250 mL containing 37.0 g (0.31 mole) ethyl lactate and four drops 32% hydrochloric acid at 30° C. is added 71 g (0.82 mole) ethyl propenyl ether. The mixture is heated to 75° C. for thirty minutes, cooled to 25° C., then quenched with 100 g 5% sodium bicarbonate solution. The organic material was flash distilled yielding 52.3 g (90%) ethyl 2-[(1'-ethoxy)propoxy]propanoate.

1. temperaturecooled to 25° C.
2. customquenched with 100 g 5% sodium bicarbonate solution
3. distillationdistilled