Bifunctional Brønsted Base Catalyzed Inverse Electron-Demand Aza-Diels–Alder Reactions of Saccharin-Derived 1-Azadienes with Azlactones

Xiao-Rui Ren, Jun-Bing Lin, Xiu-Qin Hu and Peng-Fei Xu *

https://doi.org/10.1039/C9QO00357F