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Reaction Kinetics and Catalysis Letters

, Volume 84, Issue 2, pp 207–213 | Cite as

Selective benzylation of toluene over tungsten promoted ceria catalysts prepared by a “pseudo-template” method

  • Sankaran Sugunan
Article

Summary

High surface area ceria was prepared by a pseudo-template method and doped with tungsten and sulfate ions. The modified systems were found to catalyze the liquid phase Friedel-Crafts benzylation of toluene using benzyl chloride efficiently with high selectivity towards monoalkylated product. The catalyst systems were characterized by XRD, surface area and pore volume measurements. Acid structural properties were obtained from temperature programmed desorption of ammonia.

Pseudo-template method tungsten promoted ceria Friedel-Crafts benzylation 

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Copyright information

© Springer-Verlag/Akadémiai Kiadó 2005

Authors and Affiliations

  • Sankaran Sugunan
    • 1
  1. 1.Department of Applied Chemistry,Cochin University of Science and Technology

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