Mohammad Javad Taghizadeh*, Homman Karimi and Akbar Mirzaie Pages 1 - 9 ( 9 )
The Mn-hydrazone Schiff base encapsulated into NaY has been prepared and characterized as a new heterogeneous catalyst. Elemental analysis, UV-Vis, infrared spectroscopic analysis, diffused reflectance spectroscopy, thermal analysis, small angle X-ray diffraction, and N2 sorption demonstrate the existence of Mn-hydrazone schiff base in the nanopores of zeolite-Y. MnII(Hsal- hrz)/Y, which showed excellent catalytic property in oxidation with various sulfide compounds including important drugs such as adrafinil and modafinil, using hydroperoxide-urea (UHP) as oxidant. Thioanisole conversion was high (98%).
Heterogeneous catalyst, sulfoxidation, adrafinil, modafinil.
Faculty of Science, University of Imam Hossein, Department of Chemistry, Faculty of Science, University of Sharif Department of Chemistry, Faculty of Science, University of Imam Hossein, Department of Chemistry