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dc.contributor.authorVarela-Fernández, Alejandro-
dc.contributor.authorGarcía-Yebra, Cristina-
dc.contributor.authorEsteruelas, Miguel A.-
dc.date.accessioned2012-07-20T10:59:37Z-
dc.date.available2012-07-20T10:59:37Z-
dc.date.issued2010-
dc.identifierdoi: 10.1002/anie.201000455-
dc.identifierissn: 1433-7851-
dc.identifiere-issn: 1521-3773-
dc.identifier.citation Angewandte Chemie International Edition 49(25): 4278-4281 (2010)-
dc.identifier.urihttp://hdl.handle.net/10261/53651-
dc.description.abstractThe wizard of Os: Regioselective osmium-catalyzed 7-endo heterocyclization of aromatic alkynols affords benzoxepines in good yields. The proposed catalytic cycle involves the key formation of osmium–vinylidene complexes via an alkynyl-hydride–osmium(IV) complex from the starting alkynol.-
dc.description.sponsorshipWe thank the MICINN (Spain) (CTQ2008-06557, CTQ2008-00810, Consolider Ingenio 2010 (CSD2007-00006)), Xunta de Galicia (2007/XA084 and INCITE08PXIB209024PR) and Diputación General de Aragón (E35). A.V-F. thanks USC and XUGA for a predoctoral grant. C.G-Y. thanks MICINN for a Ramón y Cajal research contract. -
dc.language.isoeng-
dc.publisherWiley-VCH-
dc.rightsclosedAccess-
dc.titleOsmium-Catalyzed 7-endo Heterocyclization of Aromatic Alkynols into Benzoxepines-
dc.typeArtículo-
dc.identifier.doi10.1002/anie.201000455-
dc.date.updated2012-07-20T10:59:42Z-
dc.description.versionPeer Reviewed-
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