共 50 条
- [31] Asymmetric Cyclopropanation of β,γ-Unsaturated α-Ketoesters with Stabilized Sulfur Ylides Catalyzed by C2-Symmetric Ureas JOURNAL OF ORGANIC CHEMISTRY, 2011, 76 (01): : 281 - 284
- [38] Asymmetric Organocatalytic Cyclopropanation of Cinnamone Derivatives with Stabilized Sulfonium Ylides JOURNAL OF ORGANIC CHEMISTRY, 2013, 78 (12): : 6322 - 6327
- [40] SYNTHESES WITH CARBANIONS DERIVED FROM CARBONYL-STABILIZED SULFONIUM YLIDES - NOVEL ROUTE TO FURAN-3(2H)-ONES JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (16): : 1688 - 1691