PATHAK, ANIL; MOHAN MISHRA, PREM. Synthesis of Some Heterocyclic Compounds Containing Two Nitrogen Atoms. Asian Journal of Chemistry, [S. l.], v. 19, n. 2, p. 988–994, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/20138. Acesso em: 29 nov. 2024.