Direct vicinal disubstitution of diaryliodonium salts by pyridine N-oxides and N-amidates by a 1,3-radical rearrangement.
Angew Chem Int Ed Engl
; 52(29): 7574-8, 2013 Jul 15.
Article
em En
| MEDLINE
| ID: mdl-23761347
ABSTRACT
Paired off The title reaction leads to a series of o-pyridinium phenols (1) and anilines (2). The experimental and computational studies indicate that the key step involves homolytic cleavage to give a radical pair, which undergoes solvent-cage recombination to give the product.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Piridinas
/
Radicais Livres
/
Amidas
/
Iodo
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article