RAMAZANI A. Sodium Hydrogen Carbonate Powder Catalyzed Intermolecular Wittig Reaction of Fluorin-Containing Stabilized Phosphorus Ylides with Ninhydrin. ajc [Internet]. 2010 Mar. 30 [cited 2024 Jul. 5];19(2):1584-6. Available from: https://asianpubs.org/index.php/ajchem/article/view/20345