GRANAT, D. S.; BIITSEVA, A. V.; GRYGORENKO, O. O.; RYABUKHIN, S. V. Synthesis of fused pyrimidine derivatives using NCNCC+C approach. Journal of Organic and Pharmaceutical Chemistry, [S. l.], v. 12, n. 3(47), p. 3–16, 2014. DOI: 10.24959/ophcj.14.804. Disponível em: https://ophcj.nuph.edu.ua/article/view/ophcj.14.804. Acesso em: 3 may. 2024.