反应详情

was obtained in a similar manner to the method specified in Example 6b from 380 mg of N-(3-amino-4-thienyl)-N′-(2,6-dimethylphenyl)thiourea, 135.4 mg of NaOH and 287.3 mg of p-toluenesulfonyl chloride. Crystalline substance. M.p. >310° C.

1. customwas obtained in a similar manner to the method