A.M. Shah, A.J. Rojivadiya, Synthesis and Characterization of Imidazo[1,2-a]Pyrimidine, Volume 52, International Letters of Chemistry, Physics and Astronomy (Volume 52)
https://www.scipress.com/ILCPA.52.1
Abstract:
    An efficient protocol for the synthesis of imidazo [1,2-a] pyrimidine was developed by using three component one-pot Biginelli synthesis. The synthesized compounds were characterized by spectroscopic techniques like FT-IR, <sup>1</sup>H NMR, <sup>13</sup>C NMR, and mass spectroscopy.
Keywords:
    Imidazo[1,2-a]Pyrimidine, One-Pot Biginelli Synthesis, Spectroscopic Techniques