1-[4-[4-[4-[4-[3-Acetyl-1-(3-methylphenyl)pyrazole-4-carbonyl]phenoxy]butoxy]benzoyl]-1-(3-methylphenyl)pyrazol-3-yl]ethanone 在
一水合肼 作用下,
反应 1.0h,
以90%的产率得到7-Methyl-4-[4-[4-[4-[7-methyl-2-(3-methylphenyl)pyrazolo[3,4-d]pyridazin-4-yl]phenoxy]butoxy]phenyl]-2-(3-methylphenyl)pyrazolo[3,4-d]pyridazine