发明名称 |
VERFAHREN ZUR HERSTELLUNG VON ALDEHYDEN |
摘要 |
A process for the preparation of an aldehyde of the formula R-CH(CH3)-CHO where R is a straight-chain alkyl group having 7 to 12 carbon atoms by reaction of an olefin of the formula R-CH=CH2 where the carbon monoxide and hydrogen is described, the process being carried out in the presence of a complex phosphine containing rhodium compound as catalyst. After the reaction has been performed the reaction product is subjected to a thermal treatment at 100 DEG to 190 DEG C., if desired after previous separation of the catalyst. |
申请公布号 |
AT371431(B) |
申请公布日期 |
1983.06.27 |
申请号 |
AT19790005085 |
申请日期 |
1979.07.24 |
申请人 |
RUHRCHEMIE AKTIENGESELLSCHAFT |
发明人 |
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分类号 |
B01J31/00;C07B61/00;C07C45/00;C07C45/50;C07C45/78;C07C45/81;C07C45/82;C07C67/00 |
主分类号 |
B01J31/00 |
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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