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Gold-catalyzed regioselective oxidation of propargylic carboxylates: a reliable access to α-carboxy-α,β-unsaturated ketones/aldehydes

Gold-catalyzed intermolecular oxidation of carboxylates of primary or secondary propargylic alcohols are realized with excellent regioselectivity, which is ascribed to inductive polarization of the C–C triple bond by the electron-withdrawing carboxy group. The gold carbene intermediates thus generat...

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Detalles Bibliográficos
Autores principales:	Ji, Kegong, Nelson, Jonathan, Zhang, Liming
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2013
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3817591/ https://www.ncbi.nlm.nih.gov/pubmed/24204402 http://dx.doi.org/10.3762/bjoc.9.227

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