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Electrocyclic Ring‐Opening of 1,2,4‐Oxadiazole[4,5‐a]piridinium Chloride: a New Route to 1,2,4‐Oxadiazole Dienamino Compounds

1,2,4‐Oxadiazole[4,5‐a]piridinium chloride adds nucleophiles to undergo electrocyclic ring opening affording 1,2,4‐oxadiazole dienamino derivatives. These pyridinium salts represent a special class of Zincke salts that are prone to rearrange when treated with primary amines or in the presence of bic...

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Detalles Bibliográficos
Autores principales:	Carella, Stefano, Memeo, Misal Giuseppe, Quadrelli, Paolo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2019
Materias:	Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6739692/ https://www.ncbi.nlm.nih.gov/pubmed/31523609 http://dx.doi.org/10.1002/open.201900230

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