(4-甲氧基-2-甲基苯基)硫脲 、
bromomethyl isobutyrate 以
丙酮 为溶剂,
反应 18.0h,
以to give (E)-(N′-(4-methoxy-2-methylphenyl)carbamimidoylthio)methyl isobutyrate HBr (B1) (0.83 g, 82%)的产率得到(E)-(N'-(4-methoxy-2-methylphenyl)carbamimidoylthio)methyl isobutyrate hydrobromide