发明名称 |
IMPROVED CATALYTIC PROCESS FOR SELECTIVE ALKYLATION OF AROMATIC HYDROCARBONS |
摘要 |
A catalytic process for the selective alkylation of mono- and polycyclic aromatic hydrocarbons is described. The aromatic hydrocarbon is reacted with an alkylating agent in the presence of an acid form of a dealuminated small pore mordenite catalyst having an atomic ratio Si/Al of at least 10:1 to thereby yield the desired alkyl substituted derivative with improved selectivity and improved yield.
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申请公布号 |
CA2062560(C) |
申请公布日期 |
2002.10.15 |
申请号 |
CA19922062560 |
申请日期 |
1992.03.10 |
申请人 |
MONSANTO EUROPE S.A. |
发明人 |
NOTTE, PATRICK P. B.;PONCELET, GEORGES M. J. L.;REMY, MARC J. H.;LARDINOIS, PIERRE F. M. G.;VAN HOECKE, MARINA J. M. |
分类号 |
B01J29/18;C07B37/02;C07B37/04;C07B61/00;C07C2/66;C07C2/70;C07C2/86;C07C15/02;C07C15/14;C07C15/24;C07C41/30;C07C43/275;(IPC1-7):C07C2/58;C07C57/30;C07C51/347;C07C63/04 |
主分类号 |
B01J29/18 |
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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