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    • 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
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