Iron-doped mesoporous silica, Fe-MCM-41, as an active Lewis acid catalyst for acidolysis of benzyl chloride with fatty acid

Zhuxiu Zhang; Mengnan Hu; Qiumin Mei; Jihai Tang; Zhaoyang Fei; Xian Chen; Qing Liu; Mifen Cui; Xu Qiao

doi:10.1007/s10934-018-0645-9

Iron-doped mesoporous silica, Fe-MCM-41, as an active Lewis acid catalyst for acidolysis of benzyl chloride with fatty acid

Zhuxiu Zhang, Mengnan Hu, Qiumin Mei, Jihai Tang, Zhaoyang Fei, Xian Chen, Qing Liu, Mifen Cui, Xu Qiao

College of Chemical Engineering

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Iron-doped mesoporous silica, Fe-MCM-41, with different concentrations of Lewis acidity have been prepared by the hydrothermal method. Physicochemical properties of all Fe-MCM-41 samples were obtained via HRTEM, PXRD and N ₂ sorption characterization. The surface acidities were tested by NH ₃ -TPD. The catalytic activity of all Fe-MCM-41 materials were evaluated in the acidolysis reaction of benzyl chloride with various fatty acids. The corresponding benzaldehyde and acyl chloride product were synthesized in good conversion and high atom efficiency over the catalyst with the highest Fe content.

Original language	English
Pages (from-to)	261-269
Number of pages	9
Journal	Journal of Porous Materials
Volume	26
Issue number	1
DOIs	https://doi.org/10.1007/s10934-018-0645-9
State	Published - 15 Feb 2019

Keywords

Acidolysis
Coproduction
Fe-MCM-41
Lewis acid catalyst

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10.1007/s10934-018-0645-9

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title = "Iron-doped mesoporous silica, Fe-MCM-41, as an active Lewis acid catalyst for acidolysis of benzyl chloride with fatty acid",

abstract = " Iron-doped mesoporous silica, Fe-MCM-41, with different concentrations of Lewis acidity have been prepared by the hydrothermal method. Physicochemical properties of all Fe-MCM-41 samples were obtained via HRTEM, PXRD and N 2 sorption characterization. The surface acidities were tested by NH 3 -TPD. The catalytic activity of all Fe-MCM-41 materials were evaluated in the acidolysis reaction of benzyl chloride with various fatty acids. The corresponding benzaldehyde and acyl chloride product were synthesized in good conversion and high atom efficiency over the catalyst with the highest Fe content.",

keywords = "Acidolysis, Coproduction, Fe-MCM-41, Lewis acid catalyst",

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T1 - Iron-doped mesoporous silica, Fe-MCM-41, as an active Lewis acid catalyst for acidolysis of benzyl chloride with fatty acid

AU - Zhang, Zhuxiu

AU - Hu, Mengnan

AU - Mei, Qiumin

AU - Tang, Jihai

AU - Fei, Zhaoyang

AU - Chen, Xian

AU - Liu, Qing

AU - Cui, Mifen

AU - Qiao, Xu

PY - 2019/2/15

Y1 - 2019/2/15

N2 - Iron-doped mesoporous silica, Fe-MCM-41, with different concentrations of Lewis acidity have been prepared by the hydrothermal method. Physicochemical properties of all Fe-MCM-41 samples were obtained via HRTEM, PXRD and N 2 sorption characterization. The surface acidities were tested by NH 3 -TPD. The catalytic activity of all Fe-MCM-41 materials were evaluated in the acidolysis reaction of benzyl chloride with various fatty acids. The corresponding benzaldehyde and acyl chloride product were synthesized in good conversion and high atom efficiency over the catalyst with the highest Fe content.

AB - Iron-doped mesoporous silica, Fe-MCM-41, with different concentrations of Lewis acidity have been prepared by the hydrothermal method. Physicochemical properties of all Fe-MCM-41 samples were obtained via HRTEM, PXRD and N 2 sorption characterization. The surface acidities were tested by NH 3 -TPD. The catalytic activity of all Fe-MCM-41 materials were evaluated in the acidolysis reaction of benzyl chloride with various fatty acids. The corresponding benzaldehyde and acyl chloride product were synthesized in good conversion and high atom efficiency over the catalyst with the highest Fe content.

KW - Acidolysis

KW - Coproduction

KW - Fe-MCM-41

KW - Lewis acid catalyst

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U2 - 10.1007/s10934-018-0645-9

DO - 10.1007/s10934-018-0645-9

M3 - 文章

AN - SCOPUS:85050623418

SN - 1380-2224

VL - 26

SP - 261

EP - 269

JO - Journal of Porous Materials

JF - Journal of Porous Materials

IS - 1

ER -

Iron-doped mesoporous silica, Fe-MCM-41, as an active Lewis acid catalyst for acidolysis of benzyl chloride with fatty acid

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Keywords

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