α-Hydroxy Cyclopentenones from α-Diketones

α-Hydroxy Cyclopentenones from α-Diketones

Metalloenolates derived from α,β-unsaturated α-diketones undergo cyclization to α-hydroxy cyclopentenones. This is apparently the first reported Nazarov reaction that takes place in the presence of base.

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Veröffentlicht in:Organic letters 2005-06, Vol.7 (13), p.2771-2774
Hauptverfasser: Batson, William A, Sethumadhavan, Divakaramenon, Tius, Marcus A
Format: Artikel
Sprache:eng
Schlagworte:
Cyclization
Cyclopentanes - analysis
Cyclopentanes - chemical synthesis
Ketones - chemistry
Molecular Structure
Stereoisomerism
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Zusammenfassung:Metalloenolates derived from α,β-unsaturated α-diketones undergo cyclization to α-hydroxy cyclopentenones. This is apparently the first reported Nazarov reaction that takes place in the presence of base.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol050970x