| 发明名称 |
Process for preparing 2,2-difluoroethylamine |
| 摘要 |
The present invention relates to a process for preparing 2,2-difluoroethylamine proceeding from 2,2-difluoro-1-haloethane using ammonia in a solvent which has a maximum water content of 15% by volume and in the presence of a catalyst which accelerates the reaction with ammonia. |
| 申请公布号 |
US8188319(B2) |
申请公布日期 |
2012.05.29 |
| 申请号 |
US20100844406 |
申请日期 |
2010.07.27 |
| 申请人 |
LUI NORBERT;PAZENOK SERGII;SHERMOLOVICH YURIY GRIGORIEVICH;BAYER CROPSCIENCE AG |
发明人 |
LUI NORBERT;PAZENOK SERGII;SHERMOLOVICH YURIY GRIGORIEVICH |
| 分类号 |
C07C209/08 |
主分类号 |
C07C209/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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