Tharini, K., et al. “Oxidative Deoximation of 3-Alkyl Substituted 2,6-Diphenyl Piperidin-4-One Oximes by Pyridinium Fluorochromate: A Kinetic Study”. Asian Journal of Chemistry, vol. 21, no. 1, Mar. 2010, pp. 257-62, https://asianpubs.org/index.php/ajchem/article/view/18919.