Chemoselective preparation of 1,1-diacetates from aldehydes, mediated by a Keggin heteropolyacid under solvent free conditions at room temperature

A simple, general and efficient method has been developed for the conversion of aldehydes to 1,1-diacetates using acetic anhydride, a catalytic amount of non commercial Keggin heteropolyacid (H<SUB>6</SUB> PalMo<SUB>11</SUB>O<SUB>40</SUB>) (1% mol) in solvent free...

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Detalles Bibliográficos
Autores principales:	Romanelli, Gustavo Pablo, Dimitroff, Pablo, Vázquez, Patricia Graciela, Autino, Juan Carlos
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2007
Materias:	Ciencias Exactas Química 1,1-diacetates acylals aldehydes heteropolyacid Keggin catalyst solvent-free
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/40164 http://www.hindawi.com/journals/jchem/2007/313414/abs/
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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