Enantioselective Formal Alkenylations of Imines Catalyzed by Axially Chiral Dicarboxylic Acid Using Vinylogous Aza-Enamines

In the zone: The use of vinylogous aza‐enamaines (hydrazones) as a source of an alkenyl group has been achieved (see scheme). Unmasking of the aza‐enamine moiety opens up a novel approach for the preparation of chiral allylic amines bearing an electron‐withdrawing alkene moiety functionalized at the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Angewandte Chemie International Edition 2010-09, Vol.49 (38), p.6844-6847
Hauptverfasser: Hashimoto, Takuya, Kimura, Hidenori, Maruoka, Keiji
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In the zone: The use of vinylogous aza‐enamaines (hydrazones) as a source of an alkenyl group has been achieved (see scheme). Unmasking of the aza‐enamine moiety opens up a novel approach for the preparation of chiral allylic amines bearing an electron‐withdrawing alkene moiety functionalized at the electron‐deficient β position.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201003600