| 发明名称 |
ALKYLIERUNGSVERFAHREN |
| 摘要 |
<p>A side-chain of a substituted aromatic compound is alkylated by reacting the aromatic compound with an alkylating agent in the presence of a catalyst. The catalyst comprises a restructured smectite clay to which basic ions are incorporated by ion-exchange. The restructuring of the smectite clay is carried out by acid-treating the clay prior to ion-exchange.</p> |
| 申请公布号 |
DE60107810(T2) |
申请公布日期 |
2005.12.08 |
| 申请号 |
DE2001607810T |
申请日期 |
2001.01.29 |
| 申请人 |
OPTATECH CORP., ESPOO |
发明人 |
DE STEFANIS, ADRIANA;PEREZ, GIORGIO;TOMLINSON, A.;BERGSTROEM, CHRISTER |
| 分类号 |
B01J21/16;B01J37/30;C07B37/02;C07B61/00;C07C2/66;C07C2/72;C07C15/02;C07C45/69 |
主分类号 |
B01J21/16 |
| 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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