N-Heterocyclic Carbene-Catalyzed [4+2] Cycloaddition of Ketenes and 3-Aroylcoumarins: Highly Enantioselective Synthesis of Dihydrocoumarin-Fused Dihydropyranones
Publication name: Org. Biomol. Chem. 2013, 11, 158-163.
Author: Jian, T.-Y.; Chen, X.-Y.; Sun, L.-H.; Ye, S.* Place: ICCAS Time：2022-04-10
