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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...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2017
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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 |