| 发明名称 |
PREPARATION OF (2R,3R)-3-(3-METHOXYPHENYL)-N,N,2-TRIMETHYLPENTANA MINE. |
| 摘要 |
<p>The present invention relates to an improved process for the preparation of (2R,3R)-3- (3-methoxyphenyl)-N,N,2-trimethylpentanamine which is an intermediate for the preparation of the analgesic tapentadol.</p> |
| 申请公布号 |
MX2009000911(A) |
申请公布日期 |
2009.02.04 |
| 申请号 |
MX20090000911 |
申请日期 |
2007.07.23 |
| 申请人 |
JANSSEN PHARMACEUTICA N.V. |
发明人 |
FILLIERS, WALTER FERDINAND MARIA;BROECKX, RUDY LAURENT MARIA |
| 分类号 |
C07C213/08;C07C217/72 |
主分类号 |
C07C213/08 |
| 代理机构 |
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| 主权项 |
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