JOSHI, Rekha; SALVE, Vaibhav; JOSHI, Nilima; LOKHANDE, Pradeep. A Mild and Efficient Oxalic Acid Catalysed Synthesis of 1,5-Benzodiazepines via Cyclocondensation of β-Amino Ketones with o-Phenylenediamine. Asian Journal of Chemistry, [S. l.], v. 38, n. 8, p. 2045–2051, 2026. DOI: 10.14233/ajchem.2026.36253. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/38_8_9. Acesso em: 7 aug. 2026.