Synthesis of Chromenoimidazoles, Annulated with an Azaindole Moiety, through a Base-Promoted Domino Reaction of Cyano­methyl Quaternary Salts

The reactivity of N -cyanomethyl quaternary salts of 4-, 5- and 7-azaindoles towards salicylic aldehydes has been studied. The interaction of azaindolium salts with salicylic aldehydes proceeds as a base-promoted domino reaction, giving the corresponding chromenoimidazopyrrolopyridines. In the case...

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Detalles Bibliográficos
Autores principales: Voskressensky, Leonid G., Storozhenko, Olga A., Festa, Alexey A., Novikov, Roman A., Varlamov, Alexey V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: © Georg Thieme Verlag 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193216/
http://dx.doi.org/10.1055/s-0036-1589496

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