Artículos de revistas
A reliable one-pot synthesis of aryl azides from aryl amines using organotin azides as effective and recoverable reagents
Fecha
2017-02-15Registro en:
Godoy Prieto, Leonela; Lo Fiego, Marcos Jacinto; Chopa, Alicia Beatriz; Lockhart, María Teresa; A reliable one-pot synthesis of aryl azides from aryl amines using organotin azides as effective and recoverable reagents; Elsevier Science Sa; Journal of Organometallic Chemistry; 830; 15-2-2017; 26-32
0022-328X
CONICET Digital
CONICET
Autor
Godoy Prieto, Leonela
Lo Fiego, Marcos Jacinto
Chopa, Alicia Beatriz
Lockhart, María Teresa
Resumen
A mild and mass-efficient procedure based on the one-pot diazotization-azidodediazoniation of aromatic amines is described. A wide range of aryl azides are obtained in moderate to high yields by using tributyltin azide as an effective and reusable azide source in the presence of p-toluenesulfonic acid at room temperature. The method was also successfully applied employing an insoluble polymer-supported organotin azide.