Phungpis, Baramee, et al. “Microwave Assisted Benzoin Condensation Using N,N-Dimethylbenzimidazolium Iodide As an Efficient Greener Catalyst in Neutral Ionic Liquid [Bmim]BF4”. Asian Journal of Chemistry, vol. 36, no. 5, Apr. 2024, pp. 1191-8, doi:10.14233/ajchem.2024.31496.