Artículo
Organocatalytic synthesis of novel purine and pyrimidine acyclic nucleosides
Palazzolo, Martín Alejandro
; Pérez Sánchez, María; Iribarren, Adolfo Marcelo
; Lewkowicz, Elizabeth Sandra
; Domínguez De María, Pablo
Fecha de publicación:
12/2012
Editorial:
Pergamon-Elsevier Science Ltd
Revista:
Tetrahedron Letters
ISSN:
0040-4039
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Organocatalysis is assessed for the first time in the synthesis of purine and pyrimidine acyclic nucleosides providing high yields and straightforward work-up procedures. Nucleobases containing aldehydes are catalytically ligated (C-C bond formation) to acetone or to phosphonate-containing ketones by means of pyrrolidine or silica-immobilized piperazine as amine-based organocatalysts.
Palabras clave:
ACYCLIC NUCLEOSIDES
,
ORGANOCATALYSIS
,
PHOSPHONATE
,
PIPERAZINE
,
PYRROLIDINE
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Identificadores
Colecciones
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Palazzolo, Martín Alejandro; Pérez Sánchez, María; Iribarren, Adolfo Marcelo; Lewkowicz, Elizabeth Sandra; Domínguez De María, Pablo; Organocatalytic synthesis of novel purine and pyrimidine acyclic nucleosides; Pergamon-Elsevier Science Ltd; Tetrahedron Letters; 53; 50; 12-2012; 6797-6800
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