1. Home
    2. Journals
    3. Journal of Chemical Sciences
    4. Volume 129
    5. Issue 8

    • Facile route for the regioselective synthesis of 1,4-disubstituted 1,2,3-triazole using copper nanoparticles supported on nanocellulose as recyclable heterogeneous catalyst

      MITALI CHETIA ABDUL A ALI ANKUR BORDOLOI DIGANTA SARMA

      RAPID COMMUNICATION Volume 129 Issue 8 August 2017 pp 1211-1217

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/129/08/1211-1217

    • Keywords

       

      Heterogeneous catalysis; cycloaddition; regioselectivity; click reaction; copper nanoparticles

    • Abstract

       

      In this work, a green and efficient methodology has been developed for the synthesis of 1,2,3-triazoles by ‘copper nanoparticles supported on nanocellulose (CuNPs/NC)-catalyzed azide-alkyne cycloaddition reaction in glycerol, an environmentally benign solvent, with excellent yields. The present catalyst wascharacterized by TEM, XRD, SEM-EDX and FT-IR spectroscopy. The reusability of the prepared nanocatalyst was examined up to five times without significant loss of catalytic activity.

    • Author Affiliations

       

      MITALI CHETIA1 ABDUL A ALI1 ANKUR BORDOLOI2 DIGANTA SARMA1

      1. Department of Chemistry, Dibrugarh University, Dibrugarh, Assam 786 004, India
      2. Nano Catalysis, Catalytic Conversion and Process Division, CSIR - Indian Institute of Petroleum,Mohkampur, Dehradun, Uttarakhand 248 005, India

    • Dates

       
      Published
      5 August 2017
      Manuscript received
      30 March 2017
      Manuscript revised
      19 May 2017
      Accepted
      21 May 2017

    • Supplementary Material

       

  • Journal of Chemical Sciences | News

© 2023-2024 Indian Academy of Sciences, Bengaluru.

Contact | Site index