申请人:Sumitomo Chemical Company, Limited
公开号:EP0970964A2
公开(公告)日:2000-01-12
There is disclosed a method for producing an alkoxytitanium complex of formula ( I ),
wherein Cp is a group having cyclopentadiene-type anion skeleton, A represents a carbon atom or silicon atom, R1, R2, R3, R4, R5 and R6 each independently represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms which optionally may be substituted and the like, and R7 each independently represents an alkyl group having 1 to 10 carbon atoms which may be substituted and the like.
本发明公开了一种生产式 ( I ) 烷氧基钛络合物的方法、
其中 Cp 是具有环戊二烯型阴离子骨架的基团,A 代表碳原子或硅原子,R1、R2、R3、R4、R5 和 R6 各自独立地代表氢原子、具有 1 至 10 个碳原子且可被取代的烷基等,R7 各自独立地代表具有 1 至 10 个碳原子且可被取代的烷基等。