反应详情

温度

20 °C

A mixture of 4.3 g of methyl DL aminophenylpropanoate hydrochloride, 43 ml of demineralized water, 86 ml of ether and 3 ml of triethylamine was stirred at 20° C. for 10 minutes and the aqueous phase was extracted with ether. The combined ether phases were dried and evaporated to dryness under reduced pressure to obtain 8.3 g of methyl aminophenylpropanoate.

1. extractionthe aqueous phase was extracted with ether
2. dry with materialThe combined ether phases were dried
3. customevaporated to dryness under reduced pressure