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Title

New regio and stereoselective intermolecular Pauson–Khand reactions of allenamides

Authors
Añorbe, Loreto
Domı́nguez, Gema
Pérez-Castells, Javier
Published in Tetrahedron Letters. 2004, vol. 45, no. 23, p. 4441-4444
Abstract Intermolecular Pauson–Khand reactions are still quite limited in scope and yields. There are also few reports using allenes as the olefinic part in this version. We report herein new regio and stereoselective reactions of allenamides with several alkynes. These reactions give functionalized cyclopentenones bearing an exocyclic enamide, which can be useful synthetic intermediates.
Keywords Intermolecular Pauson–KhandAllenamidesCobalt
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AÑORBE, Loreto et al. New regio and stereoselective intermolecular Pauson–Khand reactions of allenamides. In: Tetrahedron Letters, 2004, vol. 45, n° 23, p. 4441-4444. https://archive-ouverte.unige.ch/unige:25965

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Deposited on : 2013-01-28

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