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    • Keywords


      Cyclizations; 2-amino-1,3,4-oxadiazoles; propane phosponic anhydride; heterocycles; one-pot synthesis

    • Abstract


      A scalable and environmentally friendly one-pot method for the synthesis of 2-amino-1,3,4-oxadiazoles from acylhydrazides and isocyanates has been achieved with propane phosponic anhydride (T3P) acting as cyclodehydrating reagent.

    • Author Affiliations


      Andivelu Ilangovan1 Shanmugasundar Saravanakumar1 2 Siddappa Umesh2

      1. School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, India
      2. Syngene International Ltd., Bangalore 560 099, India
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    • Supplementary Material

  • Journal of Chemical Sciences | News

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