ChemInform Abstract: Multicomponent Prins Cyclization from Allylsilyl Alcohols Leading to Dioxaspirodecanes.
- Barbero, Asuncion 1
- Diez-Varga, Alberto 1
- Pulido, Francisco J. 1
-
1
Universidad de Valladolid
info
ISSN: 0931-7597
Datum der Publikation: 2014
Ausgabe: 45
Nummer: 11
Seiten: no-no
Art: Artikel
Andere Publikationen in: ChemInform
Zusammenfassung
This reaction proceeds via an acid catalyzed Sakurai reaction followed by the formation of an oxocarbenium intermediate with a second equivalent of aldehyde. Prins cyclization and subsequent trapping of the pyranyl carbocation by the hydroxyl group generates the major reaction product
Bibliographische Referenzen
- Barbero, (2013), Org. Lett., 15, pp. 5234, 10.1021/ol402425u