| 发明名称 |
Selective catalytic alkylation of phenols to alkyl aryl ethers |
| 摘要 |
La2(HPO4)3, Sr(HSO4)2 and Ba(HSO4)2 are used, in either the gas or liquid phase, to catalyze the alkylation of phenols by alcohol to selectively form alkyl aryl ethers. |
| 申请公布号 |
US4450306(A) |
申请公布日期 |
1984.05.22 |
| 申请号 |
US19820440133 |
申请日期 |
1982.11.08 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
ESKINAZI, VICTORIA |
| 分类号 |
C07C41/09;(IPC1-7):C07C41/09 |
主分类号 |
C07C41/09 |
| 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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