Hong Tham Nguyen, Thi, et al. “Two Step Cost-Saving Process for Industrial Scale Production of 1-Amino-3,5-Dimethyladamantane Hydrochloride (An Anti-Alzheimer’S Drug)”. Asian Journal of Chemistry, vol. 34, no. 2, Jan. 2022, pp. 251-5, doi:10.14233/ajchem.2022.23447.