INVESTIGADORES
ROMANELLI Gustavo Pablo
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 PUBL PTE
Referencias:
Lugar: Tamil Nadu, India; Año: 2008 vol. 5 p. 641 - 647
ISSN:
0973-4945
Resumen:
The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Well-Dawson heteropoliacid. 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.
