| 发明名称 |
METHOD OF OBTAINING ALDEHYDES SUBSTITUTED WITH ALKYL RADICAL IN THEIR ALPHA POSITION |
| 摘要 |
Aldehydes having 8 to 17 carbon atoms in the molecule which are substituted in the alpha -position by an alkyl radical are obtained from the terminal olefins having one carbon atom less. To this end, the olefins are first isomerised in the presence of iron carbonyl and thereupon hydroformylated in the presence of rhodium as catalyst without removing the iron compound. |
| 申请公布号 |
PL175826(B1) |
申请公布日期 |
1999.02.26 |
| 申请号 |
PL19940306338 |
申请日期 |
1994.12.16 |
| 申请人 |
HOECHST AG |
发明人 |
WEBER JUERGEN;SPRINGER HELMUT |
| 分类号 |
B01J23/46;B01J27/13;B01J31/12;B01J31/20;C07B61/00;C07C5/25;C07C45/50;C07C45/67;C07C47/02 |
主分类号 |
B01J23/46 |
| 代理机构 |
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