pentamethylcyclopentadienylzirconium(IV) trichloride 、
2',3'-dimethyl-1',5',6',7'-tetrahydrospiro[cyclopentane-1,4'-indene] 在
n-BuLi 作用下,
以
正己烷 、
甲苯 为溶剂,
以63%的产率得到(η5-5',6',7'-trihydrospiro[cyclopentane-1,4'-(2,3-dimethylindenyl)])(η5-pentamethyl-cyclopentadienyl)zirconium dichloride