1-[4-[4-[4-[4-[3-Acetyl-1-(3-chlorophenyl)pyrazole-4-carbonyl]phenoxy]butoxy]benzoyl]-1-(3-chlorophenyl)pyrazol-3-yl]ethanone 在
一水合肼 作用下,
反应 1.0h,
以83%的产率得到2-(3-Chlorophenyl)-4-[4-[4-[4-[2-(3-chlorophenyl)-7-methylpyrazolo[3,4-d]pyridazin-4-yl]phenoxy]butoxy]phenyl]-7-methylpyrazolo[3,4-d]pyridazine