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A Direct Route to 6,6’-Disubstituted-2,2’-Bipyridines by Double Diels-Alder/retro Diels-Alder Reaction of 5,5’-bi-1,2,4-Triazines†

Inverse electron demand Diels-Alder reaction of functionalized 5,5’-bi-1,2,4-triazines with bicyclo[2.2.1]hepta-2,5-diene in boiling p-cymene leads to a range of 6,6’-disubstituted-2,2’-bipyridines in good yield.

Detalles Bibliográficos
Autor principal: Branowska, Danuta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147683/
https://www.ncbi.nlm.nih.gov/pubmed/18007296
http://dx.doi.org/10.3390/10010274
Descripción
Sumario:Inverse electron demand Diels-Alder reaction of functionalized 5,5’-bi-1,2,4-triazines with bicyclo[2.2.1]hepta-2,5-diene in boiling p-cymene leads to a range of 6,6’-disubstituted-2,2’-bipyridines in good yield.