Abstract
We have synthesized imidazo[1,2-a]pyrimidine derivatives by reaction of 2-aminopyrimidines with methyl aryl ketones and halogens (bromine, iodine). Using bromine leads to formation of 6-bromo- and 3,6-dibromo-substituted 2-arylimidazo[1,2-a]pyrimidines.
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Kochergin, P.M., Mazur, I.A., Rogul'chenko, G.K. et al. Studies in the Imidazole Series. 100. Synthesis of Derivatives of Imidazo[1,2-a]pyrimidine from 2-Aminopyrimidines, Methyl Aryl Ketones, and Halogens. Chemistry of Heterocyclic Compounds 36, 1437–1440 (2000). https://doi.org/10.1023/A:1017574413941
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DOI: https://doi.org/10.1023/A:1017574413941