Asymmetric hydroformylation of vinyl arenes catalyzed by furanoside diphosphinites-Rh(I) complexes

Author	dc.contributor.author	Guimet, Eugeni
Author	dc.contributor.author	Parada Aliste, José	es_CL
Author	dc.contributor.author	Diéguez, Montserrat	es_CL
Author	dc.contributor.author	Ruiz, Aurora	es_CL
Author	dc.contributor.author	Claver, Carmen	es_CL
Admission date	dc.date.accessioned	2007-05-17T14:56:16Z
Available date	dc.date.available	2007-05-17T14:56:16Z
Publication date	dc.date.issued	2005-03-30
Cita de ítem	dc.identifier.citation	APPLIED CATALYSIS A-GENERAL 282 (1-2): 215-220 MAR 30 2005	en
Identifier	dc.identifier.issn	0926-860X
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/120408
Abstract	dc.description.abstract	Diphosphinite ligands 2 and 3, easily prepared from inexpensive D(+)-xylose in few steps, were tested in the Rh-catalyzed asymmetric hydroformylation of several vinyl arenes. High regio-selectivities in branched aldehyde (up to 99%) and moderate enantio-selectivity (up to 63%) were found (20-40 degrees C, 30-60 bar of syn gas). For the first time, the structure in solution of the species formed under hydroformylation conditions with diphosphinite ligands was determined	en
Lenguage	dc.language.iso	en	en
Keywords	dc.subject	ENANTIOSELECTIVE HYDROFORMYLATION	en
Título	dc.title	Asymmetric hydroformylation of vinyl arenes catalyzed by furanoside diphosphinites-Rh(I) complexes	en
Document type	dc.type	Artículo de revista