Catalytic Oxidative Cyclisation Reactions of 1,6-Enynes: A Critical Comparison Between Gold and Palladium

Catalytic Oxidative Cyclisation Reactions of 1,6-Enynes: A Critical Comparison Between Gold and Palladium

In transition‐metal catalysis, similar reactivities are often described for related metals, thereby resulting in the formation of similar/identical products. However, only in rare cases can similar/identical product be obtained by using non‐related metals. Amongst these reactions is the oxidative cy...

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Veröffentlicht in:Israel journal of chemistry 2013-11, Vol.53 (11-12), p.883-891
Hauptverfasser: Nunes dos Santos Comprido, Laura, Hashmi, A. Stephen K.
Format: Artikel
Sprache:eng
Schlagworte:
Analogies
Catalysis
Catalysts
cycloisomerisation
enynes
Formations
Gold
oxidation
Palladium
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Beschreibung
Zusammenfassung:In transition‐metal catalysis, similar reactivities are often described for related metals, thereby resulting in the formation of similar/identical products. However, only in rare cases can similar/identical product be obtained by using non‐related metals. Amongst these reactions is the oxidative cyclisation of 1,6‐enynes by using palladium or gold. Similarities and differences will be discussed with a special focus on the diastereo‐ and enantioselective course of the reaction.
ISSN:0021-2148
1869-5868
DOI:10.1002/ijch.201300072