NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction

PDF HTML
  • Fatemeh Tamaddon1,
  • Somayeh Moradi1,
  1. Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.

Published in Issue 2024-02-03

How to Cite

Tamaddon, F., & Moradi, S. (2024). NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction. Iranian Journal of Catalysis, 2(3). https://oiccpress.com/ijc/article/view/3730

PDF views: 109

HTML views: 6

Abstract

Easily prepared nanoZnO was found to be as an efficient catalyst in the synthesis of 1,4-DHPs via four-component reaction of 1,3-dicarbonyls, aldehydes and ammonium carbonate in water at 60 °C. The prepared nanoZnO was characterized by XRD and FT-IR analysis, while the determined specific surface area of nano catalyst by BET method was 33 m2/g.

Keywords

  • Ammonium carbonate,
  • DHPs,
  • Four-component reaction,
  • NanoZnO
PDF HTML