| 发明名称 |
PROCESS FOR PREPARING FORMYLCARBOXYLIC ESTERS |
| 摘要 |
A process is described for preparing di- and polyformylcarboxylic esters by hydroformylation of esters of multiply unsaturated fatty acids. The reaction is carried out in the presence of an aqueous solution containing rhodium carbonyl/phosphine complexes as catalyst and additionally a surfactant.
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| 申请公布号 |
CA2162083(A1) |
申请公布日期 |
1996.05.13 |
| 申请号 |
CA19952162083 |
申请日期 |
1995.11.03 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
BAHRMANN, HELMUT;LAPPE, PETER;FELL, BERNHARD;LECKEL, DIETER;SCHOBBEN, CHRISTIAN |
| 分类号 |
B01J31/24;C07B61/00;C07C67/313;C07C67/347;C07C69/66;(IPC1-7):C07C69/716;C07C67/38 |
主分类号 |
B01J31/24 |
| 代理机构 |
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代理人 |
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