Tellurium in organic synthesis: a general approach to buteno- and butanolides

Tellurium in organic synthesis: a general approach to buteno- and butanolides

The naturally occurring butanolides (−)-blastmycinolactol, (+)-blastmycinone, (−)-NFX-2, (+)-antimycinone as well as the four stereoisomers of the butenolide Acaterin were prepared in high enantiomeric purity using hydroxy-vinyl tellurides as starting materials. [Display omitted]

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Bibliographische Detailangaben
Veröffentlicht in:Tetrahedron 2012-10, Vol.68 (40), p.8431-8440
Hauptverfasser: Ferrarini, Renan S., Dos Santos, Alcindo A., Comasseto, João V.
Format: Artikel
Sprache:eng
Schlagworte:
(+)-Antimycinone
(+)-Blastmycinone
(−)-Blastmycinolactol
(−)-NFX-2
Acaterin
Butanolides
Butenolides
Chemistry
Exact sciences and technology
Heterocyclic compounds
Heterocyclic compounds with o, s, se, te hetero atom and condensed derivatives
Organic chemistry
Preparations and properties
Purity
Synthesis
Tellurides
Tellurium
Tetrahedrons
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Beschreibung
Zusammenfassung:The naturally occurring butanolides (−)-blastmycinolactol, (+)-blastmycinone, (−)-NFX-2, (+)-antimycinone as well as the four stereoisomers of the butenolide Acaterin were prepared in high enantiomeric purity using hydroxy-vinyl tellurides as starting materials. [Display omitted]
ISSN:0040-4020
1464-5416
DOI:10.1016/j.tet.2012.07.088