| 发明名称 |
PROCESS FOR THE PREPARATION OF 3(S)-METHYLHEPTANOIC ACID AND INTERMEDIATES THEREFOR |
| 摘要 |
3(S)-methylheptanoic acid is prepared by fractional crystallization of the salt of racemic 3-methylheptanoic acid with (S)- alpha -methylbenzyl amine followed by acidification. |
| 申请公布号 |
WO9322269(A1) |
申请公布日期 |
1993.11.11 |
| 申请号 |
WO1993US00726 |
申请日期 |
1993.02.02 |
| 申请人 |
PFIZER INC. |
发明人 |
CHIU, CHARLES, K-F |
| 分类号 |
C07B57/00;C07B63/00;C07C51/487;C07C53/126;(IPC1-7):C07C53/126 |
主分类号 |
C07B57/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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