ChemInform Abstract: Silicon Acceleration of a Tandem Alkene Isomerization/Electrocyclic Ring-Opening of 2-Methyleneoxetanes to α,β-Unsaturated Methylketones

ChemInform Abstract: Silicon Acceleration of a Tandem Alkene Isomerization/Electrocyclic Ring-Opening of 2-Methyleneoxetanes to α,β-Unsaturated Methylketones

Heating of methyleneoxetanes is found to result in new, unexpected, and selective formation of methyl vinylketones via oxetene intermediates.

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Veröffentlicht in:ChemInform 2014-04, Vol.45 (15), p.no-no
Hauptverfasser: Farber, Elisa, Rudnitskaya, Aleksandra, Keshipeddy, Santosh, Lao, Kendricks S., Gascon, Jose A., Howell, Amy R.
Format: Artikel
Sprache:eng
Schlagworte:
e/z-selectivity (incl. e/z-isomerism)
ketones (acyclic compounds)
organo-silicon compounds
ring opening reactions
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Beschreibung
Zusammenfassung:Heating of methyleneoxetanes is found to result in new, unexpected, and selective formation of methyl vinylketones via oxetene intermediates.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201415052