Improved Enantioselectivity in the Inverse Electron Demand Diels-alder Cycloadditions of 3-carbomethoxy-2-pyrone Catalyzed By Chiral Ytterbium Complexes
Marko, Istvan;Evans, GR.;Declercq, JR.;Feneau-Dupont, J.;Tinant, Bernard
When catalysed by the Kobayashi: Yb(OTf)3-Binol complex, vinyl ethers and vinyl sulphides undergo highly enantioselective IEDDA reactions with 3-carbomethoxy-2-pyrone.
Marko, I., Evans, GR., Declercq, JR., Feneau-Dupont, J., & Tinant, B. (1994). Improved Enantioselectivity in the Inverse Electron Demand Diels-alder Cycloadditions of 3-carbomethoxy-2-pyrone Catalyzed By Chiral Ytterbium Complexes. Societes Chimiques Belges. Bulletin, 103(5-6), 295-297. https://doi.org/10.1002/bscb.19941030516 (Original work published 1994)