Synthesis of 4-Iodo-3-furanones Utilizing Electrophile-Induced Tandem Cyclization/1,2-Migration Reactions

Two protocols for the construction of 4-iodo-3-furanones through a sequence consisting of cyclization and 1,2-migration of 2-alkynyl-2-silyloxy carbonyl compounds were developed. In one, electrophilic cyclization is directly induced by N-iodosuccinimide (NIS). In the second less limited variant, AuC...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of organic chemistry 2007-07, Vol.72 (14), p.5435-5438
Hauptverfasser:	Crone, Benedikt, Kirsch, Stefan F
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkylation Chemistry Cyclization Electrons Exact sciences and technology Heterocyclic compounds Heterocyclic compounds with o, s, se, te hetero atom and condensed derivatives Iodine - chemistry Lactones - chemical synthesis Lactones - chemistry Molecular Structure Organic chemistry Preparations and properties
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!