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

نویسندگان
Sharifirad, Fatemeh ID 1
Gholamian, Fatemeh ID 2
Hajjami, Maryam ID 3
Nejat, Razieh ID 4

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

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

3 department of chemistry, faculty of science, ilam university, ilam, iran

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

doi
10.22036/org.chem.2017.96890.1108
چکیده

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.

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