CINDECA   05422
CENTRO DE INVESTIGACION Y DESARROLLO EN CIENCIAS APLICADAS "DR. JORGE J. RONCO"
Unidad Ejecutora - UE
artículos
Título:
A simple and mild acylation of alcohols, phenols, amines and thiols with a reusable heteropolyacid catalyst H6P2W18O62.24H20
Autor/es:
G. ROMANELLI, D. BENNARDI, J. AUTINO, G. BARONETTI, H. THOMAS
Revista:
E-JOURNAL OF CHEMISTRY
Editorial:
WWW Publications (P)
Referencias:
Lugar: N. Delhi; Año: 2008
Resumen:
The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid nhydrides is efficiently catalyzed by Well-Dawson heteropoli acid. Reaction proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity.
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