反应详情

To a solution of methanethiol (3 g, 0.04 mmole) in 250 ml of water is added sodium hydroxide (0.04 mole) followed by (-)-α-amino-3-(chloromethyl)-4-hydroxybenzeneacetic acid hydrochloride (5 g, 0.02 mole). The solution obtained is stirred overnight. Removal of the solvent by flash evaporation gives a quantitative yield of the title compound combined with 2 equivalents of sodium chloride.

1. customThe solution obtained
2. customRemoval of the solvent
3. customby flash evaporation