发明名称 |
A process for producing 3-alkylphenols and 1,3-dihydroxybenzene. |
摘要 |
<p>This invention describes a four-step process for preparing 3-alkylphenols and 1,3-dihydroxybenzene comprising the alkylation of benzene or a monoalkylbenzene followed by the selective reaction of the 1,4-isomer of the alkylation product in the presence of a specified type of shape selective zeolite to obtain the 1,3-isomer in excess of equilibrium. Subsequent oxidation and acid catalyzed rearrangement results in a significant yield of 1,3-dihydroxybenzene or 3-alkylphenol.</p> |
申请公布号 |
EP0012613(A1) |
申请公布日期 |
1980.06.25 |
申请号 |
EP19790302893 |
申请日期 |
1979.12.14 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
YOUNG, LEWIS BREWSTER;KAEDING, WARREN WILLIAM;BURRESS, GEORGE THOMAS;MAY-SOM WU, MARGARET |
分类号 |
B01J29/40;B01J29/70;C07C2/66;C07C4/18;C07C7/148;C07C15/02;C07C37/08;C07C39/06;C07C39/07;C07C39/08;C07C45/53;C07C409/08 |
主分类号 |
B01J29/40 |
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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