EZUGWU, J. A.; EZEOKONKWO, M. A.; OKAFOR, S. N.; GODWIN-NWAKWASI, E. U.; IBEANU, F. N. Palladium-Catalyzed Sonogashira Synthesis of Alkynyl Derivatives of Quinoline-5, 8-Dione. Asian Journal of Applied Sciences, [S. l.], v. 5, n. 6, 2017. Disponível em: https://ajouronline.com/index.php/AJAS/article/view/4987. Acesso em: 30 nov. 2021.