6-Methyl-3-(methylthio)-4-<(triphenylphosphoranylidene)amino>-5-oxo-4,5-dihydro-1,2,4-triazine 、
异氰酸甲酯 以
苯 为溶剂,
反应 1.0h,
以95%的产率得到(6-methyl-3-methylsulfanyl-5-oxo-1,2,4-triazin-4-yl)-[(Z)-N-(6-methyl-3-methylsulfanyl-5-oxo-1,2,4-triazin-4-yl)-C-[methyl-(triphenyl-λ5-phosphanylidene)azaniumyl]carbonimidoyl]azanide