反应详情

1.0 G. of 1-acetamido-2-amino-4-methoxymethylthiobenzene in 30 ml. acetone is treated overnight with 2 g. methoxy carbonyl isothiocyanate at room temperature. The solution is concentrated and the residue triturated with ether. Recrystallization affords 2-acetamido-1-(3-methoxycarbonyl-2-thioureido)-5-methoxymethylthiobenzene.

1. customat room temperature
2. concentrationThe solution is concentrated
3. customthe residue triturated with ether
4. customRecrystallization