CuFe2O4 and ZrP2O7 nanoparticles as highly efficient catalysts for the one-pot synthesis of phthalazine derivatives under solvent-free conditions

Authors

1 Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, Kashan, Iran.

2 School of Chemistry, College of Science, University of Tehran, Tehran 14155-6455, Iran

Abstract

ZrP2O7 and CuFe2O4 nanoparticles as ecient and reusable heterogeneous catalysts have been used for the preparation of 2H-indazolo[2,1-b]phthalazine-triones and 1H-pyrazolo[1,2-b]phthalazine-diones, respectively, under solvent-free conditions in good to excellent yields and short reaction times.

Keywords


Volume 23, Issue 6 - Serial Number 6
Transactions on Chemistry and Chemical Engineering (C)
December 2016
Pages 2705-2716
  • Receive Date: 26 December 2016
  • Revise Date: 21 December 2024
  • Accept Date: 27 July 2017