发明名称 |
Preparation of an alkenylphosphonic acid derivative |
摘要 |
Process for preparing an alkenylphosphonic acid derivative by reacting a phosphonic acid derivative with an alkyne in the presence of a catalyst complex system, wherein the catalyst complex system comprises (a) nickel, (b) a phosphine having at least two trivalent phosphorus atoms and in addition (c) a phosphine having one trivalent phosphorus atom.
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申请公布号 |
US7399876(B2) |
申请公布日期 |
2008.07.15 |
申请号 |
US20040977436 |
申请日期 |
2004.11.01 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KESSINGER ROLAND;ARNDT JAN-DIRK;HENKELMANN JOCHEM;THOMAS FLORIAN |
分类号 |
C07F9/02;C07F9/40;C07F9/50;C07F15/04 |
主分类号 |
C07F9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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