Odaa, M.E., U.C. Okoro, and D.I. Ugwu. “Synthesis of Novel Angular Diazaphenoxazinone Derivatives via Palladium Catalyzed Buchwald-Hartwig Amidation Protocols”. Asian Journal of Chemistry 27, no. 8 (April 28, 2015): 3069–3073. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/27_8_73.