| 发明名称 |
PREPARATION OF ORTHOALKYLPHENOL |
| 摘要 |
PURPOSE:To obtain an o-alkylphenol in a high yield, by selective alkylation of phenol with a 2 - 5C olefin at the o-position of the phenol, using BF3 as a catalyst at a low temperature and ordinary pressure. |
| 申请公布号 |
JPS5419922(A) |
申请公布日期 |
1979.02.15 |
| 申请号 |
JP19770084485 |
申请日期 |
1977.07.13 |
| 申请人 |
SUMITOMO CHEMICAL CO |
发明人 |
ITOI HIRONARI;MIYAHARA TAKESHI |
| 分类号 |
C07C37/14;B01J27/00;B01J27/12;C07C27/00;C07C39/06;C07C67/00 |
主分类号 |
C07C37/14 |
| 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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