Catalytic Photoredox C–H Arylation of 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-diazonium Tetrafluoroborates and Related Heteroaryl Diazonium Salts

[Image: see text] Irradiation of mixtures of title diazonium salts and heteroarenes with green light (510 nm) in the presence of eosin Y disodium salt (EY-Na(2)) as a photocatalyst furnished the corresponding arylation products in 8–63% yields. The proposed photocatalytic cycle is analogous to that...

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Detalles Bibliográficos
Autores principales: Antolinc, Kris, Brodnik, Helena, Grošelj, Uroš, Štefane, Bogdan, Petek, Nejc, Svete, Jurij
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10563132/
https://www.ncbi.nlm.nih.gov/pubmed/37676813
http://dx.doi.org/10.1021/acs.joc.3c01517

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10563132/
https://www.ncbi.nlm.nih.gov/pubmed/37676813
http://dx.doi.org/10.1021/acs.joc.3c01517

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