Modern Chemistry

Volume 2, Issue 1, February 2014

  • Enamines in Heterocyclic Synthesis: Route to Aminopyrazolopyrimidines and Arylpyrazolopyrimidiens Derivatives

    Hanadi Yousef. Medrasi, Abdellatif Mohamed Salaheldin

    Issue: Volume 2, Issue 1, February 2014
    Pages: 1-5
    Received: 20 February 2014
    Published: 30 March 2014
    Abstract: An easy preparation of enaminonitrile derivatives, obtained by using a mixture of triethyl orthoformate and piperidine in DMF solution, and their transformation into new substituted azolopyrimidines is described. The one-step transformation was carried out under microwave irradiation and by classical heating methods. The use of microwave irradiatio... Show More