| 发明名称 |
Process for stabilizing 4-halopyridines |
| 摘要 |
The present invention relates to a process for stabilizing 4-halopyridines of the formula (I) by adding a secondary and/or aliphatic or mixed aliphatic-aromatic tertiary amine, and mixtures comprising a compound of the formula (I) and a secondary and/or tertiary amine.
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| 申请公布号 |
US2005165239(A1) |
申请公布日期 |
2005.07.28 |
| 申请号 |
US20050035142 |
申请日期 |
2005.01.13 |
| 申请人 |
AVENTIS PHARMA DEUTSCHLAND GMBH |
发明人 |
DUBBERKE SILKE;MANERO JAVIER |
| 分类号 |
C07D213/61;C07D213/68;(IPC1-7):C07D213/61 |
主分类号 |
C07D213/61 |
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