反应详情

8.7 g of 4-(4-chloro-3-chlorosulfonylphenyl)-3-methyl-2-methylimino-1,3-thiazolidine-4-ol-hydrobromide were reacted as prescribed in Example 76 with 1.5 g of allyl amine and 4 g of triethyl amine in 50 ml of ethanol and worked up. The water was decanted and the amorphous end product was crystallized under diethyl ether. Colorless solid body, melting point: 146° C (decomposition).

1. customThe water was decanted
2. customthe amorphous end product was crystallized under diethyl ether