Department of Chemistry, Faculty of Sciences, University of Alzahra,
Abstract
V2O5/SiO2 nanoparticles was prepared via an one-pot sol gel method from vanadyl- acetylacetonate and tetraethylorthosilicate in refluxing MeOH, followed by calcination at 700 °C for 2 hours. The resultant nanoparticles was characterized by means of scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), TGA and FTIR techniques. Rapid and efficient aromatization of 1,4-dihydropyridines (DHPs) catalyzed by V2O5/SiO2 nanoparticles is described in this presentation.
F. Farzaneh,F . (2012). Synthesis and Characterization of V2O5/SiO2 Nanoparticles as Efficient Catalyst for
Aromatization 1,4 Dihydropyridines. Journal of Sciences, Islamic Republic of Iran, 23(4), 313-318.
MLA
F. Farzaneh,F . "Synthesis and Characterization of V2O5/SiO2 Nanoparticles as Efficient Catalyst for
Aromatization 1,4 Dihydropyridines", Journal of Sciences, Islamic Republic of Iran, 23, 4, 2012, 313-318.
HARVARD
F. Farzaneh F. (2012). 'Synthesis and Characterization of V2O5/SiO2 Nanoparticles as Efficient Catalyst for
Aromatization 1,4 Dihydropyridines', Journal of Sciences, Islamic Republic of Iran, 23(4), pp. 313-318.
CHICAGO
F F. Farzaneh, "Synthesis and Characterization of V2O5/SiO2 Nanoparticles as Efficient Catalyst for
Aromatization 1,4 Dihydropyridines," Journal of Sciences, Islamic Republic of Iran, 23 4 (2012): 313-318,
VANCOUVER
F. Farzaneh F. Synthesis and Characterization of V2O5/SiO2 Nanoparticles as Efficient Catalyst for
Aromatization 1,4 Dihydropyridines. J. Sci. I. R. I.. 2012;23(4):313-318.
Journal of Sciences, Islamic Republic of Iran