| 发明名称 |
HALOGENATION REACTIONS |
| 摘要 |
<p>PCT No. PCT/GB95/01738 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/03356 PCT Pub. Date Feb. 8, 1996A method of halogenating an aromatic compound which comprises the steps of reacting an halogenating agent with the aromatic compound in the presence of fluorine and an acid, wherein the halogenating agent is at least one of an iodinating agent, a brominating agent and an chlorinating agent.</p> |
| 申请公布号 |
EP0721441(B1) |
申请公布日期 |
2001.04.04 |
| 申请号 |
EP19950925950 |
申请日期 |
1995.07.24 |
| 申请人 |
F2 CHEMICALS LIMITED |
发明人 |
CHAMBERS, RICHARD, DICKINSON;SKINNER, CHRISTOPHER, JOHN;ATHERTON, MALCOLM, JOHN;MOILLIET, JOHN, STEWART |
| 分类号 |
C07B39/00;C07C17/12;C07C25/02;C07C45/63;C07C49/813;C07C51/363;C07C63/70;C07C201/12;C07C205/12;C07C253/30;C07C255/50;(IPC1-7):C07B39/00 |
主分类号 |
C07B39/00 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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