| 发明名称 |
PROCESS FOR THE PREPARATION OF GABAPENTIN |
| 摘要 |
The present invention relates to a process for the preparation of gabapentin and, more particularly, it relates to a precipitation process of gabapentin by acidification of an aqueous solution deriving from the Hofmann rearrangement of 1,1-cyclohexanediacetic acid monoamide.
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| 申请公布号 |
CA2560698(A1) |
申请公布日期 |
2005.10.06 |
| 申请号 |
CA20052560698 |
申请日期 |
2005.03.21 |
| 申请人 |
ZAMBON GROUP S.P.A. |
发明人 |
GIOVANETTI, ROBERTO;SORIATO, GIORGIO;VERZINI, MASSIMO;COTARCA, LIVIUS;NICOLI, ANDREA |
| 分类号 |
C07C227/40;C07C227/04;C07C227/42;C07C229/28 |
主分类号 |
C07C227/40 |
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