CATALYTIC, ENANTIOSELECTIVE, INVERSE ELECTRON-DEMAND DIELS-ALDER (IEDDA) REACTIONS OF 3-CARBOMETHOXY-2-PYRONE (3-CMP)

Authors
MARKO IE EVANS GR
Citation
Ie. Marko et Gr. Evans, CATALYTIC, ENANTIOSELECTIVE, INVERSE ELECTRON-DEMAND DIELS-ALDER (IEDDA) REACTIONS OF 3-CARBOMETHOXY-2-PYRONE (3-CMP), Tetrahedron letters, 35(17), 1994, pp. 2771-2774
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
17
Year of publication
1994
Pages
2771 - 2774
Database
ISI
SICI code
0040-4039(1994)35:17<2771:CEIED(>2.0.ZU;2-7
Abstract
Cycloaddition reactions between 5-CMP 1 and various vinyl ethers and v inyl sulphides, catalysed by the Yb(OTf)(3)-Binol complex, afford bicy clic lactones 3 in moderate to excellent enantiomeric excesses.