反应详情

5.7 ml of thionyl chloride are added at 0° to 3.18 g of allyloxycarbonylaminoacetic acid. At the same temperature, the mixture is then stirred under a protective gas for 2 hours. It is then diluted with absolute toluene and concentrated in a rotary evaporator. IR (CH2Cl2): 3435, 1800, 1725 cm-1.

1. concentrationconcentrated in a rotary evaporator