发明名称 |
Improved process for hydroformylation using a catalyst based on cobalt and/or rhodium employed in a two-phase medium. |
摘要 |
The process is new. Process of liquid phase hydroformylation of olefinically unsaturated compounds is conducted in presence of at least one cobalt and/or rhodium complex coordinated by at least nitrogen ligand, and at least one ionic non-aqueous solvent comprising at least one organic/inorganic salt of formula Q<+>A<->: Q<+> = quaternary ammonium and/or quaternary phosphonium; A<-> = anion |
申请公布号 |
ZA200004472(B) |
申请公布日期 |
2002.02.28 |
申请号 |
ZA20000004472 |
申请日期 |
2000.08.29 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
GERHARD HILLEBRAND;ANDRE HIRSCHAUER;DOMINIQUE COMMEREUC;HELENE OLIVIER-BOURBIGOU;LUCIEN SAUSSINE |
分类号 |
B01J31/18;C07B61/00;C07C45/50;C07C47/02 |
主分类号 |
B01J31/18 |
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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