Efficient Synthesis of Nickel(II) Complex Supported on Fe3O4@SiO2 Nanoparticles as a New and Facile Catalyst for Various Multicomponent Reactions

Authors

Fatemeh Gholamian Department of Chemistry, Faculty of Science, Ilam University, P.O. Box 69315516, Ilam, Iran

Fatemeh Sharifirad Department of Chemistry, Faculty of Science, Ilam University, P.O. Box 69315516, Ilam, Iran

Maryam Hajjami department of chemistry, faculty of science, ilam university, ilam, iran

Razieh Nejat bDepartment of Chemistry, Faculty of science, Kosar university of Bojnord, P.O. Box 9415615458 Bojnord

Abstract:

In the present work, we have planned a new magnetically recoverable nanocatalyst. The obtained nanocatalyst designated as Fe3O4@SiO2@DOPisatin-Ni (II) was characterized by FTIR, XRD, SEM, EDAX, VSM, AAS and TGA techniques. It was found that Fe3O4@SiO2@DOPisatin-Ni (II) successfully catalyses the synthesis of 2,3-dihydroquinazolin-4(1H)-ones, polyhydroquinoline and 5-substituted 1H-tetrazoles in solvent free condition and PEG as a green solvent.

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Journal title

Organic Chemistry Research

volume 4 issue 1

pages 23- 42

publication date 2018-05-01

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Keywords

Magnetically nickel(II) 2 3-Dihydroquinazolin-4(1H)-ones Polyhydroquinoline 5-Substituted 1H-tetrazoles

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