Plant mediated synthesis of flower-like CuO microbeads from extract for the catalyzed synthesis of 1,4-disubstituted 1,2,3-triazole derivatives.

Journal: Frontiers in chemistry
Published Date: Jan 16, 2024

Abstract

This study presents a novel method for synthesizing 1,4-disubstituted 1,2,3-triazole derivatives through a one-pot, multi-component addition reaction using flower-like CuO microbeads as a catalyst. The flower-like CuO microbeads were synthesized using an aqueous extract of This extract demonstrated the capability to reduce and stabilize CuO particles during their initial formation, resulting in the formation of a porous flower-like morphology. These CuO microbeads exhibit distinctive features, including a cubic close-packed (ccp) crystal structure with an average crystallite size of 22.8 nm, bandgap energy of 2.7 eV and a particle size of 6 µm. Their catalytic activity in synthesizing 1,4-disubstituted 1,2,3-triazole derivatives was investigated through systematic exploration of key parameters such as catalyst quantity (1, 5, 10, 15, 20, and 30 mg/mL), solvent type (dimethylformamide/HO, ethanol/HO, dichloromethane/HO, chloroform, acetone, and dimethyl sulfoxide), and catalyst reusability (four cycles). The CuO microbeads significantly increased the product yield from 20% to 85.3%. The green synthesis and outstanding catalytic attributes make these flower-like CuO microbeads promising, efficient, and recyclable catalysts for sustainable and effective chemical transformations.

Authors

  • Halla Abdelbaki
    Department of Chemistry, Faculty of Exact Sciences, University of El Oued, El Oued, Algeria.
  • Amar Djemoui
    Laboratory of Organic Chemistry and Natural Substance, Department of Chemistry, Faculty of Exact Sciences and Computer Science, ZIANE Achour University, Djelfa, Algeria.
  • Lahcene Souli
    Laboratory of Organic Chemistry and Natural Substance, Department of Chemistry, Faculty of Exact Sciences and Computer Science, ZIANE Achour University, Djelfa, Algeria.
  • Ahmed Souadia
    Laboratory of Physico-Chemistry of Materials and Environment, Department of Chemistry, Faculty of Exact Sciences and Computer Science, ZIANE Achour University, Djelfa, Algeria.
  • Mohammed Ridha Ouahrani
    Department of Chemistry, Faculty of Exact Sciences, University of El Oued, El Oued, Algeria.
  • Brahim Djemoui
    Department of Chemistry, Faculty of Exact and Applied Sciences (FSEA), Oran University1, Oran, Algeria.
  • Mokhtar Boualem Lahrech
    Laboratory of Organic Chemistry and Natural Substance, Department of Chemistry, Faculty of Exact Sciences and Computer Science, ZIANE Achour University, Djelfa, Algeria.
  • Mohammed Messaoudi
    Nuclear Research Centre of Birine (CRNB), Djelfa, Algeria.
  • Ilham Ben Amor
    Department of Process Engineering and Petrochemical, Faculty of Technology, University of El Oued, El Oued, Algeria.
  • Adel Benarfa
    Laboratoire des Sciences Fondamentales (LSF), University of Amar Télidji Laghouat, Laghouat, Algeria.
  • Ali Alsalme
    Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.
  • Mikhael Bechelany
    Institut Européen des Membranes, IEM, UMR-5635, Univ Montpellier, ENSCM, CNRS, Montpellier, France.
  • Ahmed Barhoum
    NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Cairo, Egypt.

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