1. Home
    2. Journals
    3. Journal of Chemical Sciences
    4. Volume 122
    5. Issue 2

    • An environmentally benign three component one-pot synthesis of amidoalkyl naphthols using H4SiW12O40 as a recyclable catalyst

      Amit R Supale Gavisiddappa S Gokavi

      Full Papers Volume 122 Issue 2 March 2010 pp 189-192

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/122/02/0189-0192

    • Keywords

       

      Silicotungstic acid; amidoalkyl naphthols; multicomponent reaction; heterogeneous catalysis; solvent free conditions.

    • Abstract

       

      One pot synthesis of amidoalkyl naphthol by condensation of aromatic aldehydes, 2-naphthol and amide/urea using silicotungstic acid as a catalyst is reported. The reaction was carried out under solvent-free reaction conditions. The method gave good yields of amidoalkyl naphthols in short reaction time compared with previous methods. The catalyst is recycled for five consecutive times without loss of activity.

    • Author Affiliations

       

      Amit R Supale1 Gavisiddappa S Gokavi1

      1. Kinetics and Catalysis Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416 004

    • Dates

       
      Published
      March 2010
      Manuscript received
      13 June 2009
      Manuscript revised
      19 August 2009

  • Journal of Chemical Sciences | News

© 2022-2023 Indian Academy of Sciences, Bengaluru.

Contact | Site index