Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway

A variety of aminated bipyridines and bipyridine sultams are prepared by intramolecular radical [1,5]-ipso and [1,6]-ortho substitutions, using a sulfonamide as a linker to connect the pyridyl radical to the pyridine under attack. For the cases studied, different regiochemistries are observed depend...

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Detalles Bibliográficos
Autores principales: Recio, Javier, Filace, Fabiana, Gala, Elena, Pérez-Redondo, Adrián, Álvarez-Builla, Julio, Burgos, Carolina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9050412/
https://www.ncbi.nlm.nih.gov/pubmed/35492915
http://dx.doi.org/10.1039/d0ra02026e
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author Recio, Javier
Filace, Fabiana
Gala, Elena
Pérez-Redondo, Adrián
Álvarez-Builla, Julio
Burgos, Carolina
author_facet Recio, Javier
Filace, Fabiana
Gala, Elena
Pérez-Redondo, Adrián
Álvarez-Builla, Julio
Burgos, Carolina
author_sort Recio, Javier
collection PubMed
description A variety of aminated bipyridines and bipyridine sultams are prepared by intramolecular radical [1,5]-ipso and [1,6]-ortho substitutions, using a sulfonamide as a linker to connect the pyridyl radical to the pyridine under attack. For the cases studied, different regiochemistries are observed depending on the initial position of the sulfonamide linker.
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spelling pubmed-90504122022-04-29 Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway Recio, Javier Filace, Fabiana Gala, Elena Pérez-Redondo, Adrián Álvarez-Builla, Julio Burgos, Carolina RSC Adv Chemistry A variety of aminated bipyridines and bipyridine sultams are prepared by intramolecular radical [1,5]-ipso and [1,6]-ortho substitutions, using a sulfonamide as a linker to connect the pyridyl radical to the pyridine under attack. For the cases studied, different regiochemistries are observed depending on the initial position of the sulfonamide linker. The Royal Society of Chemistry 2020-03-11 /pmc/articles/PMC9050412/ /pubmed/35492915 http://dx.doi.org/10.1039/d0ra02026e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Recio, Javier
Filace, Fabiana
Gala, Elena
Pérez-Redondo, Adrián
Álvarez-Builla, Julio
Burgos, Carolina
Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
title Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
title_full Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
title_fullStr Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
title_full_unstemmed Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
title_short Studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
title_sort studies on the preparation of aminobipyridines and bipyridine sultams via an intramolecular free radical pathway
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9050412/
https://www.ncbi.nlm.nih.gov/pubmed/35492915
http://dx.doi.org/10.1039/d0ra02026e
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