反应详情

温度

40 °C

A solution of 1.4 g (5 mmol) of methyl(S)-3-tert-butoxycarbonylamino-2-morpholin-4-ylpropanoate in 20 ml of methanol and 10 ml of a solution of hydrochloric acid having a 5-6N concentration in isopropanol is stirred at 40° C. for 20 h and then evaporated to dryness. 1.3 g (96%) of methyl(S)-3-amino-2-morpholin-4-ylpropanoate hydrochloride are obtained in the form of a solid.

1. customevaporated to dryness