发明名称 |
Method for preparing primary alcohols having alkyls branched at the second carbon |
摘要 |
Aldehydes branched at the second carbon are surprisingly hydrogenated selectively in good yield to the corresponding primary alcohols over a copper catalyst by using a hydrogen/carbon monoxide mixture having molar ratio about 2/1; simultaneously said mixture is depleted of hydrogen to a level where it can be used directly in the Oxo-hydroformylation process without further pretreatment.
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申请公布号 |
US4049725(A) |
申请公布日期 |
1977.09.20 |
申请号 |
US19750570829 |
申请日期 |
1975.04.23 |
申请人 |
PRODUITS CHIMIQUES UGINE KUHLMANN |
发明人 |
GUEANT, AUGUSTE;MERCIER, SERGE |
分类号 |
C07C29/14;C07C27/00;C07C29/141;C07C29/16;C07C29/17;C07C31/02;C07C31/12;C07C31/125;C07C45/50;C07C45/74;C07C67/00;(IPC1-7):C07C29/14;C07C45/08 |
主分类号 |
C07C29/14 |
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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