The Open Catalysis Journal

2010, 3 : 79-82
Published online 2010 October 29. DOI: 10.2174/1876214X01003010079
Publisher ID: TOCATJ-3-79

H3PW12O40: Highly Efficient Catalysts for the Synthesis of Novel 1,3,5- Triaryl-2-Pyrazoline Derivatives

Razieh Fazaeli , Hamid Aliyan , Maryam Bordbar and Esmaeel Mohammadi
Department of Chemistry, Islamic Azad University, Shahreza Branch, 86145-311, Iran.

ABSTRACT

A series of novel 1,3,5-triaryl-2-pyrazoline derivatives has been synthesized by the reaction of chalcone and phenylhydrazine in high yields. The structures of compounds obtained were determined by IR and 1H NMR spectra.

Keywords:

Heteropoly acids (HPAs), polyoxometalates (POMs), 1,3,5-triaryl-2-pyrazoline.