Benzylation of benzene with benzyl chloride on iron-containing mesoporous mordenite

被引：22

作者：

Leng, Kunyue ^{[1
]}

Sun, Shengnan ^{[1
]}

Wang, Binteng ^{[1
]}

Sun, Lin ^{[1
]}

Xu, Wei ^{[2
]}

Sun, Yinyong ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Chem Engn & Technol, Harbin 150001, Peoples R China

[2] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2012年 / 28卷

关键词：

Mesoporous; Mordenite; Iron-containing; Benzyl chloride; Benzylation; FRIEDEL-CRAFTS ALKYLATION; SOLID CATALYSTS; ZEOLITE; FE; SBA-15; DIPHENYLMETHANE; AROMATICS; TOLUENE; GACL3; INCL3;

D O I：

10.1016/j.catcom.2012.08.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Microporous mordenite with a low Si/Al ratio was synthesized by using silicic acid powder as silica source under hydrothermal condition. By treating the mordenite with acid and base, mesoporous mordenite (M-Mor) was obtained, which was characterized by X-ray diffraction (XRD), N-2 sorption experiments, and scanning electron microscopy (SEM). Based on the M-Mor material, iron-containing mesoporous mordenite (Fe-M-Mor) was prepared by ion-exchanged method. The benzylation of benzene by benzyl chloride showed that Fe-M-Mor was a highly active catalyst in this reaction and could be reused. These results indicate that Fe-M-Mor has potential applications in Friedel-Crafts alkylations, especially of large molecules. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：64 / 68

页数：5

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