Diazabicyclo[2.2.2]octane stabilized on Fe3O4 as catalysts for synthesis of coumarin under solvent-free conditions

被引：0

作者：

Mohammad Ali Nasseri

Seyed Mohsen Sadeghzadeh

机构：

[1] University of Birjand,Department of Chemistry, College of Sciences

来源：

Journal of the Iranian Chemical Society | 2014年 / 11卷

关键词：

Fe; O; -DABCO; Coumarin; Magnetic nanoparticles (MNPs); Green chemistry; One-pot synthesis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Fe3O4-diazabicyclo[2.2.2]octane (Fe3O4-DABCO) magnetic nanoparticles (MNPs) catalyst was readily prepared from inexpensive starting materials in aqueous media which catalyzed the synthesis of coumarin. FTIR spectroscopy, X-ray diffraction, transmission electron micrographs were employed to characterize the properties of the synthesized Fe3O4-DABCO MNPs. High catalytic activity and ease of recovery from the reaction mixture using external magnet, and several reuse times without significant losses in performance are additional eco-friendly attributes of this catalytic system.

引用

页码：27 / 33

页数：6

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