| 发明名称 |
CATALYST COMPOSITION FOR THE ORTHO-ALKYLATION OF A PHENOL |
| 摘要 |
Ortho-alkylated phenols are prepared by reacting phenol unsubstituted in at least one ortho position with an alcohol in the presence of an ortho-alkylation catalyst consisting of magnesium carbonate, magnesium hydroxide or a mixture of both. The catalyst is used in the abscence of a promoter compound and with or without polymeric binder. |
| 申请公布号 |
EP0119190(B1) |
申请公布日期 |
1988.04.27 |
| 申请号 |
EP19820902971 |
申请日期 |
1982.09.15 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BENNETT, JAMES, GORDY;TUNGATE, FREDDIE, LEE |
| 分类号 |
C07C39/06;B01J21/10;B01J23/02;B01J37/00;C07C27/00;C07C37/16;C07C67/00 |
主分类号 |
C07C39/06 |
| 代理机构 |
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