Meerwein‐type Bromoarylation with Arylthianthrenium Salts

Herein, we report a photocatalyzed Meerwein‐type bromoarylation of alkenes with stable arylthianthrenium salts, formed by site‐selective C−H thianthrenation. This protocol can be applied to late‐stage functionalization of a variety of biomolecules that are difficult to access by other aryl coupling...

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Detalles Bibliográficos
Autores principales: Cai, Yuan, Ritter, Tobias
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9828184/
https://www.ncbi.nlm.nih.gov/pubmed/36070220
http://dx.doi.org/10.1002/anie.202209882
Descripción
Sumario:Herein, we report a photocatalyzed Meerwein‐type bromoarylation of alkenes with stable arylthianthrenium salts, formed by site‐selective C−H thianthrenation. This protocol can be applied to late‐stage functionalization of a variety of biomolecules that are difficult to access by other aryl coupling reagents. Halogen introduction allows for a variety of follow‐up transformations, affording numerous biologically active skeletons.

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