Gold(I)-Catalyzed Intermolecular [2+2] Cycloadditions between Allenamides and Alkenes

3‐(Propa‐1,2‐dien‐1‐yl)oxazolidin‐2‐one works as an efficient two‐carbon partner in a variety of intermolecular gold‐catalyzed [2+2] cycloadditions to alkenes. The transformation represents a simple and practical entry to highly substituted cyclobutane derivatives and takes place with complete regio...

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Veröffentlicht in:Advanced synthesis & catalysis 2012-06, Vol.354 (9), p.1658-1664
Hauptverfasser: Faustino, Hélio, Bernal, Paloma, Castedo, Luis, López, Fernando, Mascareñas, José L.
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Sprache:eng
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Zusammenfassung:3‐(Propa‐1,2‐dien‐1‐yl)oxazolidin‐2‐one works as an efficient two‐carbon partner in a variety of intermolecular gold‐catalyzed [2+2] cycloadditions to alkenes. The transformation represents a simple and practical entry to highly substituted cyclobutane derivatives and takes place with complete regio‐ and stereocontrol.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.201200047