XIE, Guangyong. Synthesis of Asymmetric 2,6-Bis(arylimino)pyridines. Asian Journal of Chemistry, [S. l.], v. 23, n. 5, p. 2154–2156, 2011. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/10380. Acesso em: 30 jun. 2024.