反应详情

Reacting 2-[(2-aminoethyl)thiomethyl]-benzimidazole with S-methyl-N-nitroisothiourea by the procedure of Example 2(ii) gives N-[2-(2-benzimidazolyl-methylthio)ethyl]-N'-nitroguanidine. Treatment with hydrochloric acid gives the hydrochloric salt.