Fang J, Hu B, Ren J, Wang Z-W. Sc(OTf)3-Catalyzed Tandem [3+2] Cycloaddition/Nucleophilic Ring-Opening Reaction of Cyclopropane 1,1-Diesters with Azomethine Ylides. ajc [Internet]. 2010 Dec. 28 [cited 2024 Jul. 1];23(4):1479-87. Available from: https://asianpubs.org/index.php/ajchem/article/view/10214