| 发明名称 |
Gas phase nitration of chlorobenzene. |
| 摘要 |
<p>A method is provided for controlling the para:ortho isomer distribution in nitrochlorobenzene product mixtures by the vapor phase nitration of chlorobenzene in the presence of a molecular sieve catalyst having a relatively small pore size ranging from about 5 ANGSTROM to about 10 ANGSTROM .</p> |
| 申请公布号 |
EP0001922(A1) |
申请公布日期 |
1979.05.16 |
| 申请号 |
EP19780300584 |
申请日期 |
1978.11.02 |
| 申请人 |
MONSANTO COMPANY |
发明人 |
OWSLEY, DENNIS CLARK;BLOOMFIELD, JORDAN JAY |
| 分类号 |
C07C67/00;C07C201/00;C07C205/12;(IPC1-7):07C79/12;07C76/02 |
主分类号 |
C07C67/00 |
| 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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