反应详情

Following a procedure similar to that described in Example 1, the desired compound was prepared from 550 mg of ethyl 2-(3-p-fluorophenylthioureido)thiazol-4-ylglyoxylate, 29 mg of rhodanine-3-acetic acid, 150 mg of ammonium chloride, 0.15 ml of 28% v/v aqueous ammonia and 10 ml of ethanol. The resulting product was in the form of yellow acicular crystals having the following physical properties.