反应详情

Reaction of N-methyl-N'-[3-((4-methyl-5-imidazolyl)methylthio)propyl]thiourea with methanolic hydrogen chloride by the method of Example 1 (i) yielded N,S-dimethyl-N'-[3-((4-methyl-5-imidazolyl)methylthio)propyl]isothiourea dihydrochloride which on treatment with hydroxylamine by the procedure of Example 1 (ii) gave the title product.