反应详情

When 4-bromo-5-[(2-aminoethyl)thiomethyl]imidazole (from the dihydrobromide (4.8 g)) is reacted with 1nitro-2,2-bis-methylthioethylene (2.0 g) according to the procedure of Example 8(i) and the resultant 1-nitro-2-methylthio-2-[2-((4-bromo-5-imidazolyl)methylthio)ethylamino]ethylene reacted with 2-[(2-aminoethyl)thiomethyl]pyridine by the procedure of Example 1(a)(ii), the title compound is produced.