| 发明名称 |
Process for the synthesis of (R)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation |
| 摘要 |
The present invention is concerned with novel processes for the preparation of (R)-1-(3,5-bis(trifluoromethyl)phenyl)ethan-1-ol. This compound is useful as an intermediate in the synthesis of compounds which possess pharmacological activity.
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| 申请公布号 |
US2003153760(A1) |
申请公布日期 |
2003.08.14 |
| 申请号 |
US20020324956 |
申请日期 |
2002.12.20 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
DEVINE PAUL;KARL HANSEN |
| 分类号 |
C07D265/32;C07B53/00;C07B61/00;C07B63/02;C07C13/15;C07C17/12;C07C29/143;C07C29/145;C07C29/74;C07C29/88;C07C33/46;C07C45/00;C07C211/42;C07F15/00;C07F17/02;(IPC1-7):C07F17/02;C07D487/04 |
主分类号 |
C07D265/32 |
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