Bai R, Zhang R, Qi H, Yan X, Chen L. Preparation of Sodium Sulfonates Using by Copper as Catalyst. ajc [Internet]. 2014 Sep. 30 [cited 2024 Jul. 17];26(21):7226-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_23_30