Kolosov, Maksim A., Muataz Al-Ogaili, and Valeriy D. Orlov. 2012. “Synthesis and 1,3-Dimethylation of 5-Ethoxycarbonyl-4-Phenyl-3,4-Dihydropyrimidin-2(1H)-One”. Kharkiv University Bulletin. Chemical Series, no. 21 (December), 108-11. https://doi.org/10.26565/2220-637X-2012-21-07.