发明公开
- 专利标题： SILICON-FUNCTIONAL CYCLOPENTADIENE
- 专利标题（中）： 硅功能环戊二烯
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申请号： EP97919744.0申请日： 1997-04-25
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公开(公告)号： EP0897388A1公开(公告)日： 1999-02-24
- 发明人: GRUTER, Gerardus, Johannes, Maria , ARTS, Henricus, Johannes , VAN BEEK, Johannes, Antonius, Maria
- 申请人： DSM N.V.
- 申请人地址： Het Overloon 1 6411 TE Heerlen NL
- 专利权人： DSM N.V.
- 当前专利权人： DSM N.V.
- 当前专利权人地址： Het Overloon 1 6411 TE Heerlen NL
- 优先权： NL19961003002 19960503
- 国际公布： WO1997042196 19971113
- 主分类号： C07B61
- IPC分类号： C07B61 ; C07F7 ; C07F17 ; C08F4 ; C08F10
摘要：
The invention relates to a process for the functionalization of a substituted cyclopentadiene. The invention is characterized in that the substituted cyclopentadiene is reacted with a Brönsted base, after which the anion obtained is reacted with a dihaloalkylsilicon compound. The invention also relates to silicon-functional cyclopentadienes and to transition metal complexes of a transition metal and one or more ligands on the basis of silicon-functional cyclopentadienes.
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