反应详情

Hydrogen chloride was passed into a solution of 110 mg of (2RS, 3S)-3-amino-2-hydroxy-5-methylhexanoic acid in 10 ml of methanol with stirring, and the mixture was stirring overnight, and the mixture was evaporated to dryness under reduced pressure to obtain 150 mg of methyl (2RS, 3S)-3-amino-2-hydroxy-5-methylhexanoate hydrochloride as a white powder. [IR (KBr): νco 1740 cm-1 ].

1. stirringthe mixture was stirring overnight
2. customthe mixture was evaporated to dryness under reduced pressure