Tandem Enyne Metathesis−Metallotropic [1,3]-Shift for a Concise Total Syntheses of (+)-Asperpentyn, (−)-Harveynone, and (−)-Tricholomenyn A

A tandem reaction sequence involving relay metathesis-induced enyne RCM and metallotropic [1,3]-shift is an effective tool to construct cyclic alkenes with embedded 1,5-dien-3-yne moieties from acyclic precursors containing a 1,3-diyne. Total syntheses of (+)-asperpentyn, (−)-harveynone, and (−)-tri...

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Veröffentlicht in:	Organic letters 2009-02, Vol.11 (3), p.571-574
Hauptverfasser:	Li, Jingwei, Park, Sangho, Miller, Reagan L, Lee, Daesung
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkynes - chemical synthesis Alkynes - chemistry Biological Products - chemical synthesis Biological Products - chemistry Catalysis Cyclohexenes - chemical synthesis Cyclohexenes - chemistry Epoxy Compounds - chemical synthesis Epoxy Compounds - chemistry Molecular Structure Stereoisomerism
Online-Zugang:	Volltext
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