Jump to main content
Jump to site search

Issue 11, 2016
Previous Article Next Article

Sulfonic acid functionalized silica-coated CuFe2O4 core–shell nanoparticles: an efficient and magnetically separable heterogeneous catalyst for the synthesis of 2-pyrazole-3-amino-imidazo-fused polyheterocycles

Author affiliations

Abstract

Sulfonic acid functionalized silica-coated CuFe2O4 magnetic nanoparticles were synthesized and characterized by XRD, TEM, SEM, FTIR, EDX, and VSM analysis. The synthesized nanocrystalline CuFe2O4@SiO2–SO3H was used as catalyst for the synthesis of medicinally relevant 2-pyrazole-3-amino-imidazo-fused polyheterocycles. The catalyst offers several advantages such as non-toxicity, high stability, paramagnetic nature and shortest reaction time.

Graphical abstract: Sulfonic acid functionalized silica-coated CuFe2O4 core–shell nanoparticles: an efficient and magnetically separable heterogeneous catalyst for the synthesis of 2-pyrazole-3-amino-imidazo-fused polyheterocycles

Back to tab navigation
Please wait while Download options loads

Supplementary files

Publication details

The article was received on 20 Jul 2016, accepted on 03 Oct 2016 and first published on 04 Oct 2016


Article type: Paper
DOI: 10.1039/C6NJ02264B
Citation: New J. Chem., 2016,40, 9788-9794
  •   Request permissions

    Sulfonic acid functionalized silica-coated CuFe2O4 core–shell nanoparticles: an efficient and magnetically separable heterogeneous catalyst for the synthesis of 2-pyrazole-3-amino-imidazo-fused polyheterocycles

    S. Swami, A. Agarwala and R. Shrivastava, New J. Chem., 2016, 40, 9788
    DOI: 10.1039/C6NJ02264B

Search articles by author