Synthesis of magnetically separable mixed metal oxide nanocomposite (Cu/CoFe₂O₄) for Huisgen 1,3-dipolar cycloaddition

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2024年10月9日

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Damodar J. Sutar,
Sunil N. Zende,
Pradeep M. Mhaldar,
Dattaprasad M. Pore,
Asmita S. Tapase,
Gavisiddappa S. Gokavi

摘要

A magnetically recoverable mixed metal oxide nanocomposite (Cu/CoFe₂O₄) was synthesized and employed for the Huisgen 1,3-dipolar cycloaddition reaction. Functionally diverse 1,4-disubstituted-1,2,3-triazoles synthesized from aryl halide, sodium azide and terminal alkyne in ethanol. The physico-chemical study of the catalyst was characterized by XRD, SEM, TEM, EDS, TGA, XPS and VSM. Use of sustainable catalytic system, simple procedure, mild reaction conditions, easy work-up, short reaction times, high product yields and use of a benign solvent are remarkable features of the present protocol. The catalyst nontoxic nature and easy recovery and reusability over several reaction cycles makes this protocol more competent.

Graphical Abstract

Synthesis of magnetically separable mixed metal oxide nanocomposite (Cu/CoFe2O4) for Huisgen 1,3-dipolar cycloaddition

摘要

Synthesis of magnetically separable mixed metal oxide nanocomposite (Cu/CoFe₂O₄) for Huisgen 1,3-dipolar cycloaddition