An Aromatic Iodination Method, with Iodic Acid Used as the Only Iodinating Reagent †

Benzene, halobenzenes, and a number of more or less deactivated arenes, including nitrobenzene, readily reacted in anhydrous HIO(3)/AcOH/Ac(2)O/conc. H(2)SO(4) mixtures to probably give ArIO(2) intermediates or other hypervalent species (not isolated). The final reaction mixtures were poured into ex...

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Detalles Bibliográficos
Autores principales: Krassowska-Swiebocka, Barbara, Prokopienko, Grazyna, Skulski, Lech
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147705/
https://www.ncbi.nlm.nih.gov/pubmed/18007310
http://dx.doi.org/10.3390/10020394
Descripción
Sumario:Benzene, halobenzenes, and a number of more or less deactivated arenes, including nitrobenzene, readily reacted in anhydrous HIO(3)/AcOH/Ac(2)O/conc. H(2)SO(4) mixtures to probably give ArIO(2) intermediates or other hypervalent species (not isolated). The final reaction mixtures were poured into excess aq. Na(2)SO(3) solution (a reductant) to give the purified iodinated products in 39-83% yields.

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