Synthesis and Characterization of 1,3-Oxazepindion Derivatives via Diformylbenzene Imines as Precursors. Samarra Journal of Pure and Applied Science, [S. l.], v. 6, n. 2, p. 1–16, 2024. DOI: 10.54153/sjpas.2024.v6i2.631. Disponível em: https://www.sjpas.com/index.php/sjpas/article/view/631. Acesso em: 16 apr. 2026.