Enantioselective Alkylation of Aldehydes with Diethylzinc Using a New Catalyst System, ((R)-Thiolan-2-yl)diphenylmethanol and Metal Alkoxides

Enantioselective Alkylation of Aldehydes with Diethylzinc Using a New Catalyst System, ((R)-Thiolan-2-yl)diphenylmethanol and Metal Alkoxides

Various optically active secondary alcohols are obtained by asymmetric alkylation of aldehydes with diethylzinc by way of a new catalyst system, ((R)-thiolan-2-yl)diphenylmethanol and several metal alkoxides. The transition states are also discussed in terms of experimental results and theoretical c...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemistry letters 2002-02, Vol.31 (2), p.164-165
Hauptverfasser: Shiina, Isamu, Konishi, Katsuhiko, Kuramoto, Yu-suke
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Various optically active secondary alcohols are obtained by asymmetric alkylation of aldehydes with diethylzinc by way of a new catalyst system, ((R)-thiolan-2-yl)diphenylmethanol and several metal alkoxides. The transition states are also discussed in terms of experimental results and theoretical calculation.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2002.164