N-Heterocyclic Carbene Catalyzed Asymmetric Synthesis of Pentacyclic Spirooxindoles via [3+3] Annulations of Isatin-Derived Enals and Cyclic N-Sulfonyl Ketimines
Publication name: Adv. Synth. Catal. 2019, 361, 1991-1994.
Author: Liu, Q.; Chen, X.-Y.*; Li, S.; Rissanen, K.; Enders, D.* Place: RWTH Aachen Time：2022-05-12
