44 7460 854 031

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Abstract

Selective Synthesis of 2-Picoline via Vapour Phase Methylation of Pyridine over Nanocrystalline Ferrospinels of Cd1-XCrxFe2O4 Type (X = 0, 0.25, 0.5, 0.75 and 1.0)

Author(s): Pawan, Surander Singh and R. K. Gupta

Methylation of pyridine with methanol was investigated over Cd1-xCrxFe2O4 (x = 0, 0.25, 0.5, 0.75 and 1.0) type ferrospinels prepared via low temperature co-precipitation method. 2-Picoline and 3- picoline were found to be major products. Products distribution and individual selectivity depends on the acido-basic properties of catalysts. It was observed that system possessing high ‘x’ value were highly selective for 2-picoline. Cd/Cr ionic composition in spinel lattice influences the acido-basic properties of catalysts. The influence of surface acid-base properties, cation distribution in the spinel lattice and various reaction parameters are discussed.


Share this       
Google Scholar citation report
Citations : 9398

International Journal of Chemical Sciences received 9398 citations as per Google Scholar report

Indexed In

  • Google Scholar
  • Open J Gate
  • China National Knowledge Infrastructure (CNKI)
  • Cosmos IF
  • Geneva Foundation for Medical Education and Research
  • ICMJE

View More