μ-chloro-μ-methylene-[bis(cyclopentadienyl)titanium]dimethylaluminum 、
methyl 5-bromo-2-methoxy-4-[N'-(4-methoxy-phenyl)-N"-(2-methyl-6-piperidin-1-yl-phenyl)-hydrazinocarbonylmethyl]-benzoate 在
sodium carbonate 作用下,
以
四氢呋喃 、
甲苯 为溶剂,
反应 20.0h,
以68%的产率得到[2-bromo-5-methoxy-4-(1-methoxy-vinyl)-phenyl]-acetic acid N'-(4-methoxy-phenyl)-N'-(2-methyl-6-piperidin-1-yl-phenyl)-hydrazide