RAMESH KUMAR, S.; VENKATESHWARULU, Y.; LEELAVATHI, P. Synthesis of 1,5-Benzodiazepines Catalyzed by Zinc Triflate in Solvent-Free Medium. Asian Journal of Chemistry, [S. l.], v. 23, n. 4, p. 1611–1614, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/10220. Acesso em: 1 jul. 2024.