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Arylazoindazole Photoswitches: Facile Synthesis and Functionalization via S(N)Ar Substitution

[Image: see text] A straightforward synthetic route to arylazoindazoles via nucleophilic aromatic substitution is presented. Upon deprotonation of the NH group, a C(6)F(5)-substituted formazan undergoes facile cyclization as a result of intermolecular nucleophilic substitution (S(N)Ar). This new cla...

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Detalles Bibliográficos
Autores principales: Travieso-Puente, Raquel, Budzak, Simon, Chen, Juan, Stacko, Peter, Jastrzebski, Johann T. B. H., Jacquemin, Denis, Otten, Edwin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5345119/
https://www.ncbi.nlm.nih.gov/pubmed/28218846
http://dx.doi.org/10.1021/jacs.6b12585