RAJACHANDRASEKHAR, V.; HARIPRASAD, C.; VENUGOPALA RAO, V.; VENKATAIAH, S.; DUBEY, P.K. Synthesis of 9,10-Substituted 3,4,10,10a-Tetrahydro-2H,9H-1-oxa-4a,9-diazaphenanthrenes by Reductive Cyclization Method. Asian Journal of Chemistry, [S. l.], v. 26, n. 11, p. 3161–3165, 2014. DOI: 10.14233/ajchem.2014.15859. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_12_8. Acesso em: 23 jul. 2024.