Turgunalieva, Daria M., and Ivan V. Kulakov. “New Synthesis of 2-Aminopyrimidines by Amination of Biginelli Reaction Products — Oxadiazocines”. EURASIAN JOURNAL OF CHEMISTRY, vol. 29, no. 1 (113), Mar. 2024, pp. 5-13, doi:10.31489/2959-0663/1-24-11.