• Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/128/02/0217-0226

    • Keywords

       

      4-chloro-3-formyl coumarin; secondary amines; [3+2] cyclo addition; Multicomponent reaction; X-ray crystallography.

    • Abstract

       

      Efficient and facile synthesis of 3-furyl coumarin derivatives have been achieved by reaction of 4-chloro-3-formylcoumarin, secondary amines, dialkyl acetylenedicarboxylates and diversely substituted isocyanides using four component, one-pot reaction. All the products were isolated as yellow color fluorescent solids by column chromatography in quantitative yield and characterized with 1H NMR, 13C NMR, IR and FAB mass.

    • Author Affiliations

       

      Venkata Prasad Jalli1 Suvratha Krishnamurthy1 Tetsuji Moriguchi1 Akihiko Tsuge1

      1. Department of Applied chemistry, Kyushu Institute of Technology, Kitakyushu, 8048550, Fukuoka, Japan
    • Dates

       
    • Supplementary Material

       
  • Journal of Chemical Sciences | News

© 2021-2022 Indian Academy of Sciences, Bengaluru.