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

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    • 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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