PETKO, K. I.; FILATOV, A. A. O- and N-Difluoromethylation of 2-Pyridones with Chlorodifluoromethane. Journal of Organic and Pharmaceutical Chemistry, [S. l.], v. 22, n. 2, p. 53–58, 2024. DOI: 10.24959/ophcj.24.312997. Disponível em: https://ophcj.nuph.edu.ua/article/view/312997. Acesso em: 21 nov. 2024.