1-benzoyl-2-(1,3-dimethyl-5-phenyl-1H-pyrazol-4-ylamino)-4,5-dihydro-1H-imidazole 在
甲醇 、
异丙醇 作用下,
以
甲醇 为溶剂,
反应 6.0h,
以to yield 5.7 g (80.2% of theory) of 1,3-dimethyl-5-phenyl-4-(2-imidazolin-2-yl)aminopyrazole, mp 232° to 234°的产率得到(4,5-dihydro-1
H-imidazol-2-yl)-(1,3-dimethyl-5-phenyl-1
H-pyrazol-4-yl)-amine