PRASAD, N.; SAHAY, A; PRASAD, J.; SINGH, K.R.K. Studies on Arylhydrazones, Part-XII: Action of Bromine on Ethylhydrogen Mesoxalate Phenylhydrazones . Asian Journal of Chemistry, [S. l.], v. 8, n. 1, p. 65–74, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/24020. Acesso em: 3 oct. 2024.