| 发明名称 |
A method for preparing 4-hydroxystyrene. |
| 摘要 |
<p>A method for preparing 4-hydroxystyrene comprises reacting 4-acetoxystyrene with an alcohol in the presence of a catalytic amount of base.</p> |
| 申请公布号 |
EP0486268(A1) |
申请公布日期 |
1992.05.20 |
| 申请号 |
EP19910310444 |
申请日期 |
1991.11.13 |
| 申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
SHEEHAN, MICHAEL T.;SHEN, LAN |
| 分类号 |
B01J23/02;B01J31/02;C07B61/00;C07C37/055;C07C39/06;C07C39/20 |
主分类号 |
B01J23/02 |
| 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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