Issue 46, 2010
From the journal:

Dalton Transactions

Superparamagnetic mesoporous Mg–Fe bi-metal oxides as efficient magnetic solid-base catalysts for Knoevenagel condensations†

Zhe Gao,a   Jian Zhou,a   Fangming Cui,a   Yan Zhu,a   Zile Huaa  and  Jianlin Shi*a  

* Corresponding authors

a State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics Chinese Academy of Sciences, 1295 Ding-xi Road, Shanghai, P. R. China
E-mail: jlshi@sunm.shcnc.ac.cn
Fax: (+86)-21-52413122
Tel: (+86)-21-52412714

Abstract

Superparamagnetic mesoporous Mg–Fe bi-metal oxides with varied Mg–Fe atomic ratios have been successfully synthesized as solid base catalysts. The M2F-400 catalyst with Mg/Fe atomic ratio = 2 showed extraordinarily high activities for Knoevenagel reactions even at room temperature. It could be magnetically separated, recycled, and reused for at least five cycles.

Graphical abstract: Superparamagnetic mesoporous Mg–Fe bi-metal oxides as efficient magnetic solid-base catalysts for Knoevenagel condensations

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Article information

DOI
https://doi.org/10.1039/C0DT00710B
Article type
Communication
Submitted
23 Jun 2010
Accepted
07 Oct 2010
First published
26 Oct 2010

Dalton Trans., 2010,39, 11132-11135

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Superparamagnetic mesoporous Mg–Fe bi-metal oxides as efficient magnetic solid-base catalysts for Knoevenagel condensations

Z. Gao, J. Zhou, F. Cui, Y. Zhu, Z. Hua and J. Shi, Dalton Trans., 2010, 39, 11132 DOI: 10.1039/C0DT00710B

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