发明授权
- 专利标题： Preparation of alkenylphosphonic acid derivatives
- 专利标题（中）： 烯基膦酸衍生物的制备
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申请号： US09985114申请日： 2001-11-01
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公开(公告)号： US06534669B2公开(公告)日： 2003-03-18
- 发明人: Jochem Henkelmann , Katrin Klass , Jan-Dirk Arndt
- 申请人： Jochem Henkelmann , Katrin Klass , Jan-Dirk Arndt
- 优先权： DE10054218 20001102
- 主分类号： C07F906
- IPC分类号： C07F906
摘要：
Alkenylphosphonic acid derivatives are prepared by reacting phosphonic acid derivatives with alkynes in the presence of a metal complex catalyst system comprising (a) nickel and (b) a phosphine having at least two trivalent phosphorus atoms.
公开/授权文献
- US20020077494A1 Preparation of alkenylphosphonic acid derivatives 公开/授权日：2002-06-20
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