发明名称 |
PROCESS FOR PRODUCING PHENOL |
摘要 |
In a process for producing phenol or a substituted phenol, an alkylaromatic hydroperoxide having a general formula (I): in which R1 and R2 each independently represents an alkyl group having from 1 to 4 carbon atoms, provided that R1 and R2 may be joined to form a cyclic group having from 4 to 10 carbon atoms, said cyclic group being optionally substituted, and R3 represents hydrogen, one or more alkyl groups having from 1 to 4 carbon atoms or a cyclohexyl group, is contacted with a catalyst comprising an oxide of at least one metal from Groups 3 to 5 and Groups 7 to 14 of the Periodic Table of the Elements and an oxide of at least one metal from Group 6 of the Periodic Table of the Elements. |
申请公布号 |
EP2352715(A1) |
申请公布日期 |
2011.08.10 |
申请号 |
EP20090819609 |
申请日期 |
2009.07.14 |
申请人 |
EXXONMOBIL CHEMICAL COMPANY |
发明人 |
DAKKA, JIHAD, M.;WANG, KUN;MOZELESKI, EDMUND, J.;ZUSHMA, STEPHEN |
分类号 |
C07C37/08;C07C45/53;C07C409/08;C07C409/14 |
主分类号 |
C07C37/08 |
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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