Ming-Phos/Copper(I)-Catalyzed Asymmetric Intermolecular[3+2] Cycloaddition of Azomethine Ylides with Trifluoromethyl Enones
Wu Lizuo, Zhang Fengyuan, Zhang Zhentao, Shang Lei, Liu Yu
Chinese Journal of Organic Chemistry . 2020, (8): 2460 -2467 .  DOI: 10.6023/cjoc202004038