发明授权
- 专利标题： Selective 1,2-hydrosilylation of terminally unsaturated 1,3-dienes using iron catalysts
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申请号： US14270661申请日： 2014-05-06
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公开(公告)号： US09890182B2公开(公告)日： 2018-02-13
- 发明人: Crisita Carmen Hojilla Atienza , Aroop Kumar Roy , Paul J. Chirik , Keith J. Weller , Johannes G. P. Delis , Tianning Diao
- 申请人： MOMENTIVE PERFORMANCE MATERIALS INC. , PRINCETON UNIVERSITY
- 申请人地址： US NY Waterford US NJ Princeton
- 专利权人： MOMENTIVE PERFORMANCE MATERIALS INC.,PRINCETON UNIVERSITY
- 当前专利权人： MOMENTIVE PERFORMANCE MATERIALS INC.,PRINCETON UNIVERSITY
- 当前专利权人地址： US NY Waterford US NJ Princeton
- 代理机构： McDonalds Hopkins LLC
- 代理商 Joseph Waters
- 主分类号： C07F7/08
- IPC分类号： C07F7/08 ; B01J31/18
摘要：
The present invention is directed to a selective and efficient process for the hydrosilylation of compounds containing terminally unsaturated 1,3-dienes using iron-based hydrosilylation catalysts. The resulting 1,2-addition products are useful as precursors for various silicone materials or silane- or silyl/silicone-functionalized polyolefins.
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