Selenium Dioxide-Mediated Bromination of α,β-Unsaturated Ketones Using N-Bromosuccinimide in the Presence of p-Toluenesulfonic Acid: A Versatile Route for the Synthesis of α′-Bromo-4-arylbut-3-en-2-one and α′,α′-Dibromo-4-arylbut-3-en-2-one

[Image: see text] An efficient method for the synthesis of α,β-unsaturated α′-bromoketones and α,β-unsaturated α′,α′-dibromoketones is described using N-bromosuccinimide (NBS) as the brominating agent mediated by selenium dioxide (SeO(2)) in the presence of p-toluenesulfonic acid (PTSA) monohydrate...

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Detalles Bibliográficos
Autores principales: Lipon, Tyrchain Mitre, Marpna, Ibakyntiew D., Wanniang, Kmendashisha, Shangpliang, O. Risuklang, Laloo, Badaker M., Nongkhlaw, Rishanlang, Myrboh, Bekington
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8529695/
https://www.ncbi.nlm.nih.gov/pubmed/34693167
http://dx.doi.org/10.1021/acsomega.1c04352

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8529695/
https://www.ncbi.nlm.nih.gov/pubmed/34693167
http://dx.doi.org/10.1021/acsomega.1c04352

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