Ring-Closing Synthesis of Dibenzothiophene Sulfonium Salts and Their Use as Leaving Groups for Aromatic (18)F-Fluorination

[Image: see text] Herein, we report a novel intramolecular ring-closing reaction of biaryl thioethers that give access to highly functionalized dibenzothiophene sulfonium salts under mild conditions. The resulting precursors react regioselectively with [(18)F]fluoride to give [(18)F]fluoroarenes in...

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Detalles Bibliográficos
Autores principales: Gendron, Thibault, Sander, Kerstin, Cybulska, Klaudia, Benhamou, Laure, Sin, Pak Kwan Brian, Khan, Aqsa, Wood, Michael, Porter, Michael J., Årstad, Erik
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2018
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6128620/
https://www.ncbi.nlm.nih.gov/pubmed/30132661
http://dx.doi.org/10.1021/jacs.8b06730

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6128620/
https://www.ncbi.nlm.nih.gov/pubmed/30132661
http://dx.doi.org/10.1021/jacs.8b06730

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