Group-Selective Ring-Closing Enyne Metathesis:  Concentration-Dependent Selectivity Profile of Alkynylsilyloxy-Tethered Dienynes

Highly group-selective ring-closing metathesis of alkynylsilyloxy-tethered dienynes was achieved by using Grubbs first- and second-generation catalyst. The remarkable selectivity increase at higher concentration for differentiating between two alkene moieties in nearly identical steric and stereoele...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of the American Chemical Society 2004-10, Vol.126 (39), p.12228-12229
Hauptverfasser:	Maifeld, Sarah V, Miller, Reagan L, Lee, Daesung
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkenes - chemistry Alkynes - chemical synthesis Alkynes - chemistry Chemistry Cyclization Exact sciences and technology Heterocyclic Compounds - chemical synthesis Heterocyclic Compounds - chemistry Kinetics Organic chemistry Organosilicon Compounds - chemical synthesis Organosilicon Compounds - chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!