Journal of Materials Science

, Volume 50, Issue 8, pp 3065–3074 | Cite as

Magnetically recoverable nano Pd/Fe3O4/ZnO catalyst: preparation, characterization, and application for the synthesis of 2-oxazolines and benzoxazoles

  • Mona Hosseini-Sarvari
  • Ameneh Khanivar
  • Fatemeh Moeini
Original Paper

Abstract

A novel palladium-based catalysts supported on Fe3O4/ZnO nanoparticles have been prepared by a simple method. The catalyst was characterized by transmission electron microscopy, X-ray powder diffraction, X-ray photoelectron spectroscopy, atomic absorption spectrophotometry, FT-IR, and BET analysis. The catalyst afforded efficient synthesis of 2-oxazolines and benzoxazoles from aromatic nitriles under solvent-free conditions. The significant features of this method are short reaction times, good to high yields of the products, simple operation, solvent-free condition, non-toxicity, reusability of the catalyst without significant loss of catalytic activity, and using ultra small amount of Pd (0.004 g of catalyst contains 9.16 × 10−3 mmol Pd which was determined by ICP).

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Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  • Mona Hosseini-Sarvari
    • 1
  • Ameneh Khanivar
    • 1
  • Fatemeh Moeini
    • 1
  1. 1.Department of ChemistryShiraz UniversityShirazIslamic Republic of Iran

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