Aswale, S., Aswale, S., Gawhale, N., & Kodape, M. (2012). Synthesis of 2-Hydroxy-3-nitro/amino-5-methyl-a-substituted Thiocarbamidoacetophenones. Asian Journal of Chemistry, 24(12), 5800–5802. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10014