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. 2019 Oct 1:138:764-772.
doi: 10.1016/j.ijbiomac.2019.07.013. Epub 2019 Jul 5.

Preparation and application of magnetic chitosan/graphene oxide composite supported copper as a recyclable heterogeneous nanocatalyst in the synthesis of triazoles

Mobina Mahdavinasab  1 , Mahshid Hamzehloueian  2 , Yaghoub Sarrafi  1
Affiliations

Preparation and application of magnetic chitosan/graphene oxide composite supported copper as a recyclable heterogeneous nanocatalyst in the synthesis of triazoles

Mobina Mahdavinasab et al. Int J Biol Macromol. .

Abstract

A magnetic chitosan-based biocomposite, MnFe2O4@GO@Chitosan/Cu, was prepared and used as an efficient heterogeneous catalyst for the synthesis of triazoles. The structure, thermal stability and magnetic properties of the composite were investigated by FT-IR, XRD, SEM, TEM, TGA, and VSM methods. The easy separation, recovery, reusability, and high yields of the products make this protocol environmentally friendly and economically attractive.

Keywords: Chitosan; Heterogeneous catalyst; Magnetic nanocomposite.

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