发明名称 |
Production of aldehydes |
摘要 |
This invention is directed to a process for preparing aldehydes by hydroformylation of monoterpene compounds, which comprises reacting a monocyclic or bicyclic monoterpene compound with at least one double bond at from about 70 DEG to 160 DEG C. under a pressure of from about 100 to 400 bar and in the presence of a catalyst mixture of tertiary phosphines and rhodium carbonyl complexes containing tertiary phosphines. The aldehydes prepared are useful as perfuming agents.
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申请公布号 |
US4334100(A) |
申请公布日期 |
1982.06.08 |
申请号 |
US19790094275 |
申请日期 |
1979.11.14 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA) |
发明人 |
HAGEN, JENS;BRUNS, KLAUS |
分类号 |
A61K8/33;A61Q13/00;B01J31/00;C07B61/00;C07C45/00;C07C45/50;C07C47/115;C07C47/225;C07C47/347;C07C47/38;C07C47/42;C07C67/00;C11B9/00;(IPC1-7):C07C45/50 |
主分类号 |
A61K8/33 |
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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