发明名称 |
AROMATIC COMPOUND ACYLATION METHOD |
摘要 |
A method for acylating an aromatic compound, specifically an activated or deactivated aromatic compound, is disclosed. The method is suitable for preparing aromatic ketones. The preparation of a catalyst and novel bismuth compounds is also disclosed. Said aromatic compound acylation method comprises reacting said aromatic compound with an acylating agent in the presence of a catalyst, and is characterised in that the acylation reaction is performed in the presence of an effective amount of at least one bismuth salt of trifluoromethanesulphonic acid. |
申请公布号 |
EP0877726(B1) |
申请公布日期 |
2001.12.12 |
申请号 |
EP19960932642 |
申请日期 |
1996.09.24 |
申请人 |
RHODIA CHIMIE |
发明人 |
DUBAC, JACQUES;GASPARD, HAFIDA;LABROUILLERE, MIREILLE;LAPORTERIE, ANDRE;DESMURS, JEAN-ROGER;LE ROUX, CHRISTOPHE |
分类号 |
C07C45/46;C07C309/06 |
主分类号 |
C07C45/46 |
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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