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Listar por autor "Luis Lafuente, Santiago"

Mostrando ítems 1-8 de 8

C2 symmetrical nickel complexes derived from a-amino amides as efficient catalysts for the enantioselective addition of dialkylzinc reagents to aldehydes

Escorihuela Fuentes, Jorge; Altava Benito, Belén; Burguete Azcarate, Mª Isabel; Luis Lafuente, Santiago (Elsevier, 2013-01-14)

[EN] A series of C2 symmetrical 1:2 Ni:L complexes derived from a-amino amides were studied for the enantioselective addition of dialkylzinc reagents to aldehydes. Different structural elements on the ligands seem to play ...
Efficient chirality switching in the addition of diethylzinc to aldehydes in the presence of simple chiral alpha-amino amides

Burguete, M.I.; Collado, M.; Escorihuela Fuentes, Jorge; Luis Lafuente, Santiago (Wiley, 2007-09)
Free ion diffusivity and charge concentration on cross-linked Polymeric Ionic Liquid iongels films based on sulfonated zwitterion salts and Lithium ions

Valverde, D.; Garcia Bernabe, Abel; Andrio Balado, Andreu; Garcia-Verdugo, Eduardo; Luis Lafuente, Santiago; Compañ Moreno, Vicente (The Royal Society of Chemistry, 2019-08-28)

[EN] The properties of various mixtures of a zwitterionic ionic liquid (ZIs-1) and LiNTf 2, including their conductivity, have been studied showing how they can be adjusted through their molar composition. Conductivity ...
New advances in dual stereocontrol for asymmetric reactions

Escorihuela Fuentes, Jorge; Burguete Azcarate, Mª Isabel; Luis Lafuente, Santiago (Royal Society of Chemistry, 2013-04-16)

[EN] Achieving dual stereocontrol in asymmetric reactions using a single enantiomer for the building of the chiral catalyst or auxiliary is a very important goal in enantioselective synthesis as it eliminates the need for ...
Nickel complexes from alpha-amino amides as efficient catalysts for the enantioselective Et2Zn addition to benzaldehyde

Burguete Azcarate, Mª Isabel; Collado, M.; Escorihuela Fuentes, Jorge; Galindo, F.; Garcia-Verdugo, E.; Luis Lafuente, Santiago; Vicent, M.J. (Elsevier, 2003)

Ni2+ complexes derived from simple -amino amides catalyze very efficiently the addition of Et2Zn to benzaldehyde, giving (S)-1-phenylethanol as the major isomer in most cases (94% yield, 97% ee for R=Bn). The nature of ...
Polymer-supported chiral -amino amides for the asymmetricaddition of diethylzinc to aldehydes: Transforming an inactivehomogeneous system into an efficient catalyst

Escorihuela Fuentes, Jorge; Gonzalez Mendoza, Laura; Altava Benito, Belén; Burguete Azcarate, Mª Isabel; Luis Lafuente, Santiago (Elsevier, 2013-07-10)

[EN] A series of polymer-supported -amino amides derived from natural amino acids have been easily syn-thesized and fully characterized. Their chiral Zn (II) complexes catalyzed the enantioselective additionof diethylzinc ...
Problemas de determinación estructural de compuestos orgánicos

Martí Centelles, Vicente; Luis Lafuente, Santiago (Editorial Universitat Politècnica de València, 2023-03-09)

La determinación estructural de compuestos orgánicos se basa en la aplicación de los fundamentos teóricos de las diferentes técnicas espectroscópicas para la resolución de problemas. En ella los estudiantes analizan distintos ...
Synthesis and characterization of the conductivity and polarization processes in supported ionic liquid-like phases (SILLPs)

Compañ Moreno, Vicente; Mollá Romano, Sergio; García-Verdugo Cepeda, Eduardo; Luis Lafuente, Santiago; Burguete Azcarate, Mª Isabel (Elsevier, 2012)

[EN] Different crosslinked polystyrene resins containing ionic liquid fragments covalently attached (supported ionic liquid-like phases: SILLPs) have been prepared and their conductivity has been studied by means of ...

Mostrando ítems 1-8 de 8

Listar por autor "Luis Lafuente, Santiago"

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Listar por autor "Luis Lafuente, Santiago"