Periselective [4π+2π] Cycloaddition Reactions of 3-Ethoxy Carbonyl-2H-cyclohepta[b]furan-2-one with Aralkenes

Periselective [4π+2π] Cycloaddition Reactions of 3-Ethoxy Carbonyl-2H-cyclohepta[b]furan-2-one with Aralkenes

The periselective [4π+2π] cycloaddition reactions of 3-ethoxycarbonyl-2H-cyclohepta[b]furan-2-one with different aralkenes is described. The exclusive formation of [4π+2π] adducts in these reactions has been rationalised by MNDO and AM1 calculations.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemistry letters 1997-06, Vol.26 (6), p.505-506
Hauptverfasser: Nair, Vijay, Nair, Anilkumar G, Rath, Nigam P, Eigendorf, Guenter K
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The periselective [4π+2π] cycloaddition reactions of 3-ethoxycarbonyl-2H-cyclohepta[b]furan-2-one with different aralkenes is described. The exclusive formation of [4π+2π] adducts in these reactions has been rationalised by MNDO and AM1 calculations.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.1997.505