Carbene-Catalyzed Intramolecular Cyclization to Access Inherently Chiral Saddle-Shaped Lactones: Achiral Bases Alternate Product Chirality - Liwen Wei; Yuhang Chen; Qinglong Zhou; Zhikang Wei; Ting Tu; Shichao Ren; Yonggui Robin Chi; Xinglong Zhang; Xing Yang (Journal of the American Chemical Society, 2025)