| 发明名称 |
Process for the preparation of 2-aminoalkane-1,3-diols |
| 摘要 |
A process for the preparation of 2-aminoalkane-1,3-diols by a single step reduction of alkyl 2-oximino-3-oxoalkanoates. The reduction is carried out in the presence of at least one hydride, in a solvent, under inert atmosphere and at a controlled initial temperature. Synthetic yields are markedly improved.
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| 申请公布号 |
US5648544(A) |
申请公布日期 |
1997.07.15 |
| 申请号 |
US19950564739 |
申请日期 |
1995.11.29 |
| 申请人 |
L'OREAL |
发明人 |
SEMERIA, DIDIER;PHILIPPE, MICHEL |
| 分类号 |
A61K8/00;A61K8/41;A61K8/68;C07C213/00;C07C213/02;C07C215/10;C07C231/02;C07C233/17;C07C251/34;(IPC1-7):C07C209/40 |
主分类号 |
A61K8/00 |
| 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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