Chem Sci Trans., 2012, 1(2),  pp 341- 346  

Research Article

Fe(HSO₄)₃ Supported on Nano-TiO₂ : An Efficient Heterogeneous Catalyst for Intramolecular Cyclization of 3-Propaygylmercapto Triazoles to 6-Methyl-thiazolo[3,2-B][1,2,4]triazoles

MEHDI BAKAVOLI^a, VAHID R. HEDAYATI^a*, MAJID M. HERAVI^b, ABOLGHASEM DAVOODNIA^a and HOSSEIN ESHGHI^c

^aDepartment of Chemistry, Islamic Azad University Mashhad Branch, Mashhad, Iran
^bDepartment of Chemistry, School of Sciences, Azzahra University, Tehran, Iran
^cDepartment of Chemistry, Ferdowsi University of Mashhad, Mashhad, Iran