A BASE-CATALYZED DIELS-ALDER REACTION OF 3-HYDROXY-2-PYRONE

Authors
OKAMURA H IWAGAWA T NAKATANI M
Citation
H. Okamura et al., A BASE-CATALYZED DIELS-ALDER REACTION OF 3-HYDROXY-2-PYRONE, Tetrahedron letters, 36(33), 1995, pp. 5939-5942
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
33
Year of publication
1995
Pages
5939 - 5942
Database
ISI
SICI code
0040-4039(1995)36:33<5939:ABDRO3>2.0.ZU;2-Y
Abstract
A base catalyzed Diels-Alder reaction of 3-hydroxy-2-pyrone with vario us electron-deficient dienophiles gave cycloadducts in nearly quantita tive yields. The reactions proceeded with complete stereospecificity a nd regioselectivity.