| 发明名称 |
Process for the preparation of aldehydes |
| 摘要 |
A multi-step process for the preparation of alpha,beta-unsaturated aliphatic aldehydes such as citral by first reacting an allylic alcohol with a butadienyl ether, or a corresponding acrolein derivative or its acetal, including novel intermediates in this process.
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| 申请公布号 |
US4123464(A) |
申请公布日期 |
1978.10.31 |
| 申请号 |
US19760755693 |
申请日期 |
1976.12.30 |
| 申请人 |
HOFFMANN-LA ROCHE INC. |
发明人 |
LEIMGRUBER, WILLY;VALENTINE, JR., DONALD H. |
| 分类号 |
A23L1/226;C07C45/29;C07C45/51;C07C45/67;C07C47/21;C11B9/00;(IPC1-7):C07C47/20 |
主分类号 |
A23L1/226 |
| 代理机构 |
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| 地址 |
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