A. Al-Lohedan, Hamad. “Reagent Distribution and Micellar Catalysis of 4-Substituted Benzenesulfonyl Chloride Reactions ”. Asian Journal of Chemistry, vol. 3, no. 3, Mar. 2010, pp. 324-36, https://asianpubs.org/index.php/ajchem/article/view/25250.