| 发明名称 |
Process for the preparation of substituted 2-(phenoxymethyl) benzoic acids |
| 摘要 |
The invention relates to a process for the preparation of a compound of the general formula (I) in which a) a compound (II) is reacted in the presence of a base B1 with a compound (III) and b) the compound (IV) formed as intermediate in step a) is reacted in the presence of a base B2 with a compound (V) to give the compound of the general formula (I)
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| 申请公布号 |
US2005171205(A1) |
申请公布日期 |
2005.08.04 |
| 申请号 |
US20040018038 |
申请日期 |
2004.12.21 |
| 申请人 |
AVENTIS PHARMA DEUTSCHLAND GMBH |
发明人 |
FIEDLER WOLFGANG;NEISES BERND;HACHTEL JOCHEN |
| 分类号 |
C07C51/367;C07C65/24;C07D263/32;(IPC1-7):C07C65/21;C07C59/84;A61K31/192 |
主分类号 |
C07C51/367 |
| 代理机构 |
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