申请人:Phillips Petroleum Company
公开号:US05191132A1
公开(公告)日:1993-03-02
Processes are disclosed for preparing compounds of the formula Z--R--Z where each Z can be selected from cyclopentadienyl type radicals such as substituted or unsubstituted cyclopentadienyl, indenyl, fluorenyl or tetrahydroindenyl or where one Z is Cl, Br, or I by reacting specific Z precursors with a dihaloalkylene compound. Also new cyclopentadienyl-type compounds are disclosed.
公开了制备化合物Z--R--Z的过程,其中每个Z可以选择自环戊二烯基类基团,如取代或未取代的环戊二烯基、茚基、芴基或四氢茚基,或其中一个Z为Cl、Br或I,通过将特定的Z前体与二卤代烯烃化合物反应来实现。同时还公开了新的环戊二烯基类化合物。