The Disappearing Director: The Case of Directed N-Arylation via a Removable Hydroxyl Group

A facile and broadly applicable method for the regiospecific N-arylation of benzotriazoles is reported. Copper-mediated reactions of diverse 1-hydroxy-1H-benzotriazoles with aryl boronic acids lead to 1-aryl-1H-benzotriazole 3-oxides. A N1-OH → N3 prototropy in the 1-hydroxy-1H-benzotriazoles is pla...

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Publicado en:Adv Synth Catal
Autores principales: Andrzejewska, Magdalena R., Vuram, Prasanna K., Pottabathini, Narender, Gurram, Venkateshwarlu, Relangi, Siva Subrahmanyam, Korvinson, Kirill A., Doddipalla, Raju, Stahl, Lothar, Neary, Michelle C., Pradhan, Padmanava, Sharma, Somesh, Lakshman, Mahesh K.
Formato: Artigo
Lenguaje:Inglês
Publicado: 2018
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Article
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC6294448/
https://ncbi.nlm.nih.gov/pubmed/30559638
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/adsc.201701611
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