反应详情

4-(4-Benzamidobutyl)-5-methylimidazole is hydrolysed by heating with 6 N Hydrochloride Acid to give 4-(4-aminobutyl)-5-methylimidazole which may be converted into N-methyl-N'-[4-(5-methyl-4-imidazolyl)butyl]thiourea by the procedure of Example 7 (ii).