| 发明名称 |
PROCESS FOR THE PREPARATION OF TETRAFLUOROHALOGENBENZENES |
| 摘要 |
<p>A process is described for the preparation of compounds having the formula (I) C6F4HX, wherein X is Br or Cl, which comprises reacting tetrafluorobenzene with a halogen in the presence of a Lewis acid catalyst.</p> |
| 申请公布号 |
SK17852001(A3) |
申请公布日期 |
2002.05.09 |
| 申请号 |
SK20010001785 |
申请日期 |
2000.06.02 |
| 申请人 |
ENICHEM S. P. A. |
发明人 |
BORSOTTI GIAMPIETRO;SOMMAZZI ANNA;SANTI ROBERTO |
| 分类号 |
C07B61/00;C07C17/12;C07C25/13;(IPC1-7):C07C17/12 |
主分类号 |
C07B61/00 |
| 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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