Ie. Marko et al., CATALYTIC, ENANTIOSELECTIVE, INVERSE ELECTRON-DEMAND DIELS-ALDER REACTIONS OF 2-PYRONE DERIVATIVES, Pure and applied chemistry, 68(1), 1996, pp. 113-122
The lanthanide-catalysed, diastereo- and enantio-controlled Inverse El
ectron-Demand Diels-Alder cycloadditions of 3-carbomethoxy-2-pyrone de
rivatives with electron-rich dienophiles is shown to proceed with high
levels of asymmetric induction.