| 发明名称 |
PREPARATION OF AROMATIC COMPOUNDS |
| 摘要 |
Acylation or sulphonylation of aromatic compounds, one of which is selected from aromatic carboxylic and sulphonic acids and esters and anhydrides thereof, using an aluminosilicate catalyst having acidic sites. <IMAGE> |
| 申请公布号 |
GB9007577(D0) |
申请公布日期 |
1990.05.30 |
| 申请号 |
GB19900007577 |
申请日期 |
1990.04.04 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
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| 分类号 |
B01J29/70;C07B41/06;C07B45/04;C07B61/00;C07C45/00;C07C45/46;C07C49/84;C07C65/34;C07C65/40;C07C69/76;C07C69/94;C07C205/59;C07C315/00;C07C317/22 |
主分类号 |
B01J29/70 |
| 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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