Artículo

N-tosyl-nitropyrroles as dienophiles i polar cycloaddition reactions Developer in protic ionic liquids

Ormachea, CarlaIcon ; López Baena, Anna FrancescaIcon ; Della Rosa, Claudia Daniela; Kneeteman, Maria NelidaIcon ; Mancini, Pedro Maximo Emilio
Fecha de publicación: 07/2012
Editorial: David Publishing Company
Revista: Journal of Chemistry and Chemical Engineering
ISSN: 1934-7375
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

N-tosyl-2-nitropirrole and N-tosyl-3-nitropirrole reacts with poorly and activated dienes using protic ionic liquids as reaction media. They exhibit a dienophilic character producing the corresponding indoles through a Diels-Alder process. In all cases the presence of protic ionic liquids as reaction media improve the yields respect to the use of molecular solvent, while the temperature and the reaction time decrease. A similar behavior was observed in disubstituted N-tosyl-pyrroles.
Palabras clave: Nitropyrroles , Indoles , Ionic liquids , Diels-Alder
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
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URI: http://hdl.handle.net/11336/272301
Colecciones
Articulos(CCT - SANTA FE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - SANTA FE
Citación
Ormachea, Carla; López Baena, Anna Francesca; Della Rosa, Claudia Daniela; Kneeteman, Maria Nelida; Mancini, Pedro Maximo Emilio; N-tosyl-nitropyrroles as dienophiles i polar cycloaddition reactions Developer in protic ionic liquids; David Publishing Company; Journal of Chemistry and Chemical Engineering; 6; 7-2012; 661-667
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