| 发明名称 |
WERKWIJZE VOOR HET ORTHO-ALKYLEREN VAN FENOLEN. |
| 摘要 |
A process for selectively ortho-alkylating a phenolic compound which comprises reacting the phenolic compound with an aldehyde and hydrogen in the presence of a copper-chromium catalyst. |
| 申请公布号 |
NL7704054(A) |
申请公布日期 |
1977.10.17 |
| 申请号 |
NL19770004054 |
申请日期 |
1977.04.13 |
| 申请人 |
GENERAL ELECTRIC COMPANY TE SCHENECTADY, NEW YORK, VER.ST.V.AM. |
发明人 |
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| 分类号 |
B01J23/00;C07B61/00;C07C27/00;C07C37/20;C07C39/06;C07C67/00 |
主分类号 |
B01J23/00 |
| 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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