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Issue 45, 2013
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Green synthesis of three substituted methane derivatives by employing ZnO nanoparticles as a powerful and recyclable catalyst

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Abstract

An efficient and environmentally adapted synthesis of three substituted methane derivatives by condensation of a wide range of aryl aldehydes, 4-hydroxycoumarin, and 3-methyl-1-phenyl-2-pyrazolin-5-one using a catalytic amount of ZnO nanoparticles under solvent-free conditions is explained. ZnO nanoparticles were characterized by scanning electron microscopy (SEM), powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and selected area electron diffraction (SAED).

Graphical abstract: Green synthesis of three substituted methane derivatives by employing ZnO nanoparticles as a powerful and recyclable catalyst

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Publication details

The article was received on 18 Jun 2013, accepted on 18 Sep 2013 and first published on 11 Oct 2013


Article type: Paper
DOI: 10.1039/C3RA42993H
RSC Adv., 2013,3, 23335-23342

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    Green synthesis of three substituted methane derivatives by employing ZnO nanoparticles as a powerful and recyclable catalyst

    B. Karami, K. Eskandari, S. Khodabakhshi, S. J. Hoseini and F. Hashemian, RSC Adv., 2013, 3, 23335
    DOI: 10.1039/C3RA42993H

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