| 发明名称 |
PROCESS FOR PHOSPHORUS-SUBSTITUTED PROPIONIC ACIDS AND THEIR SALTS |
| 摘要 |
<p>Title: PROCESS FOR PHOSPHORUS-SUBSTITUTED PROPIONIC ACIDS AND THEIR SALTS Complex phosphorus-substituted propionic acids or salts thereof, useful as catalyst components, are obtained by reaction of a phosphine derivative with a suitable acrylic acid and neutralizing the intermediate phosphonium salts obtained.</p> |
| 申请公布号 |
CA1125306(A) |
申请公布日期 |
1982.06.08 |
| 申请号 |
CA19790325361 |
申请日期 |
1979.04.11 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
BRIGHT, JOHN H.;RAUHUT, MICHAEL M. |
| 分类号 |
C07F9/50;(IPC1-7):07F9/50 |
主分类号 |
C07F9/50 |
| 代理机构 |
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