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Issue 20, 2017
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Introduction of Fe3O4@SiO2–ZrCl2-MNPs for the efficient promotion of some multi-component reactions under solvent-free conditions

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Abstract

In this work, the preparation and characterization of Fe3O4@SiO2–ZrCl2-MNPs as novel nano magnetic reagents is reported. After preparation, the promoting ability of this catalyst in the synthesis of tetrahydrobenzimidazo [2,1-b]quinazolin-1(2H)-ones and 2H-indazolo[2,1-b]phthalazine-triones is studied. The most important features of the present protocol are the easy preparation of the catalyst, mild reaction conditions, short reaction times, high yields and recyclability of the catalyst for at least four runs.

Graphical abstract: Introduction of Fe3O4@SiO2–ZrCl2-MNPs for the efficient promotion of some multi-component reactions under solvent-free conditions

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Publication details

The article was received on 27 May 2017, accepted on 23 Aug 2017 and first published on 15 Sep 2017


Article type: Paper
DOI: 10.1039/C7NJ01863K
Citation: New J. Chem., 2017,41, 11778-11791
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    Introduction of Fe3O4@SiO2–ZrCl2-MNPs for the efficient promotion of some multi-component reactions under solvent-free conditions

    F. Kamali and F. Shirini, New J. Chem., 2017, 41, 11778
    DOI: 10.1039/C7NJ01863K

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