| 发明名称 |
Process for the nucleochlorination of ortho-xylene |
| 摘要 |
This invention relates to a process for the nucleochlorination of o-xylene using elemental chlorine in the presence of a Friedel-Crafts catalyst and a co-catalyst, where the co-catalysts used are benzo-fused thiazepines or thiazocines.
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| 申请公布号 |
US2002049357(A1) |
申请公布日期 |
2002.04.25 |
| 申请号 |
US20010928852 |
申请日期 |
2001.08.13 |
| 申请人 |
MAIS FRANZ-JOSEF;KLAUSENER ALEXANDER;SCHRAGE HEINRICH |
发明人 |
MAIS FRANZ-JOSEF;KLAUSENER ALEXANDER;SCHRAGE HEINRICH |
| 分类号 |
C07C17/12;(IPC1-7):C07C17/013;C07C25/02 |
主分类号 |
C07C17/12 |
| 代理机构 |
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| 主权项 |
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