Iron-catalyzed aromatic amination for nonsymmetrical triarylamine synthesis.
J Am Chem Soc
; 134(50): 20262-5, 2012 Dec 19.
Article
em En
| MEDLINE
| ID: mdl-23181635
ABSTRACT
Novel iron-catalyzed amination reactions of various aryl bromides have been developed for the synthesis of diaryl- and triarylamines. The key to the success of this protocol is the use of in situ generated magnesium amides in the presence of a lithium halide, which dramatically increases the product yield. The present method is simple and free of precious and expensive metals and ligands, thus providing a facile route to triarylamines, a recurrent core unit in organic electronic materials as well as pharmaceuticals.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Aminas
/
Ferro
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article