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Mn-mediated sequential three-component domino Knoevenagel/cyclization/Michael addition/oxidative cyclization reaction towards annulated imidazo[1,2-a]pyridines

The sequential three-component reaction between o-hydroxybenzaldehydes, N-(cyanomethyl)pyridinium salts and a nucleophile towards substituted chromenoimidazopyridines under oxidative conditions has been developed. The employment of Mn(OAc)(3)·2H(2)O or KMnO(4) as stoichiometric oxidants allowed the...

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Detalles Bibliográficos
Autores principales:	Storozhenko, Olga A, Festa, Alexey A, Bella Ndoutoume, Delphine R, Aksenov, Alexander V, Varlamov, Alexey V, Voskressensky, Leonid G
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2018
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6317425/ https://www.ncbi.nlm.nih.gov/pubmed/30643585 http://dx.doi.org/10.3762/bjoc.14.287

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