Li, S.-H. and Tang, C. (2011) “p-Dodecylbenzene Sulfonic Acid Catalyzed Simple and Efficient Synthesis of 1,8-Dioxo-decahydroacridines in Aqueous Media”, Asian Journal of Chemistry, 23(11), pp. 4900–4902. Available at: https://asianpubs.org/index.php/ajchem/article/view/11079 (Accessed: 23 July 2024).