Artículo
Bicyclic allyltin derivatives through selective "one pot" hydrostannation - Diels-Alder reaction
Fecha de publicación:
02/2011
Editorial:
Arkat
Revista:
Arkivoc
ISSN:
1551-7004
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this paper we report a simple "one pot" procedure to functionalized allyltin derivatives from 1- ethynylcyclohexene. Radical addition of trineophyltin hydride gives quantitatively to (Z,E)-1-(2- trineophylstannylvinyl)cyclohexene, a conjugated dienyl-stannane that, via a [4+2] cycloaddition reaction (Diels-Alder) with activated dienophiles, affords substituted bicyclic unsaturated products with specific stereochemistry and a trialkylstannyl group in allylic position. The Stille reaction of the allyltin compound enables the synthesis of aryl substituted bicyclic compounds in moderate to good yields (48-85%). © ARKAT-USA, Inc.
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Articulos(CCT - BAHIA BLANCA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - BAHIA BLANCA
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - BAHIA BLANCA
Citación
Ocampo, Romina Andrea; Mandolesi, Sandra Delia; Koll, Liliana Cristina; Bicyclic allyltin derivatives through selective "one pot" hydrostannation - Diels-Alder reaction; Arkat; Arkivoc; 2011; 7; 2-2011; 195-209
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