• Template synthesis of a macrobicyclic cryptand having mixed donors via [2+3] Schiff base condensation

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/105/03/0215-0217

    • Keywords

       

      Macrobicyclic cryptand; template synthesis; transition metal cryptates

    • Abstract

       

      Tris(2-aminoethyl)amine undergoes [2+3] Schiff base condensation with diisobutyraldehyde disulphide in presence of Cs+ ion as the template. This Schiff base, on subsequent reduction by NaBH4, affords the cryptand (3) in overall 52% yield.

    • Author Affiliations

       

      Kaliappa G Ragunathan1 Parimal K Bharadwaj1

      1. Department of Chemistry, Indian Institute of Technology, Kanpur - 208 016, India
    • Dates

       
  • Journal of Chemical Sciences | News

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