发明授权
- 专利标题: Method for producing dienes by hydrodimerization
- 专利标题(中): 通过氢化二聚制备二烯的方法
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申请号: US12307331申请日: 2007-06-06
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公开(公告)号: US08722953B2公开(公告)日: 2014-05-13
- 发明人: Volker Brehme , Manfred Neumann , Frank Bauer , Elke Fiebig-Bauer , Franz Rudolf Bauer , Johanna Elisabeth Bauer , Dirk Roettger
- 申请人: Volker Brehme , Manfred Neumann , Frank Bauer , Elke Fiebig-Bauer , Franz Rudolf Bauer , Johanna Elisabeth Bauer , Dirk Roettger
- 申请人地址: DE Essen
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: DE Essen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102006031413 20060705; DE102007023515 20070518
- 国际申请: PCT/EP2007/055540 WO 20070606
- 国际公布: WO2008/003559 WO 20080110
- 主分类号: C07C2/40
- IPC分类号: C07C2/40
摘要:
The invention relates to a process for preparing substituted or unsubstituted 1,7-diolefins by hydrodimerizing non-cyclic olefins having at least two conjugated double bonds in the presence of a reducing agent and of a catalyst, wherein the catalyst used is a metal-carbene complex.
公开/授权文献
- US20090287032A1 METHOD FOR PRODUCING DIENES BY HYDRODIMERIZATION 公开/授权日:2009-11-19
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