Asymmetric Dearomatization of Indoles through a Michael/Friedel–Crafts-Type Cascade To Construct Polycyclic Spiroindolines
Xiaohu Zhao, Xiaohua Liu,* Hongjiang Mei, Jing Guo, Lili Lin, and Xiaoming Feng* Angew. Chem. Int. Ed. 2015, 54, 4032 –4035
