发明名称 |
Terbutylating hydroxyaromatic compounds |
摘要 |
Hydroxyaromatic compounds, especially phenols, are reacted with an alkyl tert.butyl ether in the presence of an acidic catalyst and the as formed light alcoholic fractions are removed by flashing. |
申请公布号 |
US4370506(A) |
申请公布日期 |
1983.01.25 |
申请号 |
US19810286612 |
申请日期 |
1981.07.24 |
申请人 |
ANIC S.P.A. |
发明人 |
ANCILLOTTI, FRANCESCO;TERZONI, GIUSEPPE;MICUCCI, LIDIO;MAGGIONI, PAOLO;PANSERI, PIETRO |
分类号 |
B01J27/00;B01J27/02;B01J31/00;B01J31/08;C07B61/00;C07C27/00;C07C37/16;C07C37/48;C07C39/06;C07C39/08;C07C67/00;(IPC1-7):C07C37/11 |
主分类号 |
B01J27/00 |
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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