| 发明名称 |
Valeraldehyde and process for its preparation |
| 摘要 |
Bidentate phosphine ligands of the formula wherein the substituents are as defined in the specification and a process for preparing linear aldehydes by hydroformylating internal olefins using such phosphine ligands. |
| 申请公布号 |
US2003149267(A1) |
申请公布日期 |
2003.08.07 |
| 申请号 |
US20020292657 |
申请日期 |
2002.11.12 |
| 申请人 |
CELANESE GMBH |
发明人 |
GEISSLER HOLGER;LEEUWEN PETRUS W.N.M. VAN;KAMER PAUL C.J.;VAN DER VEEN LARS A. |
| 分类号 |
B01J31/24;C07C45/50;C07C47/02;C07D417/04;C07F9/6568;C07F9/6571;(IPC1-7):C07F15/00;C07F17/02;C07C45/49;C07F9/28 |
主分类号 |
B01J31/24 |
| 代理机构 |
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代理人 |
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