DSpace

Digital.CSIC > Ciencia y Tecnologías Químicas > Instituto de Investigaciones Químicas (IIQ) > (IIQ) Artículos >

Share

EndNote

Impact

Links

Closed Access item Organocatalytic Conjugate Addition of Formaldehyde N,N-Dialkylhydrazones to β,γ-Unsaturated α-Keto Esters

Authors:Herrera, Raquel P.
Monge, David
Martín-Zamora, Eloísa
Fernández, Rosario
Lassaletta, José M.
Keywords:Formaldehyde, Dialkylhydrazones, Esters, Thioureas, Catalyst
Issue Date:21-Jul-2007
Publisher:American Chemical Society
Citation:Organic Letters 9(17): 3303-3306 (2007)
Abstract:(1S,2R)-1-Aminoindan-2-ol-derived thioureas behave as efficient H-bonding organocatalysts for the nucleophilic conjugate addition of formaldehyde hydrazones to beta,gamma-unsaturated alpha-keto esters as enoate surrogates, affording the corresponding adducts in good yields and enantioselectivities.
Description:4 páginas, 2 figuras, 2 tablas, 2 esquemas.
Publisher version (URL):http://dx.doi.org/ 10.1021/ol071292c
URI:http://hdl.handle.net/10261/37639
ISSN:1523-7060
???metadata.dc.identifier.doi???:10.1021/ol071292c
Appears in Collections:(IIQ) Artículos

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.