Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/36065
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Título : Transfer Hydrogenation of alfa-branched ketimines: Enantioselective Synthesis of Cycloalkyl Amines via Dynamic Kinetic Resolution
Autor : Ros, Abel, Magriz, Antonio, Hansjörg, Dietrick, Ford, Mark, Fernández, Rosario, Lassaletta, José M.
Palabras clave : Amines
Asymmetric catalysis
Dynamic kinetic resolution
Iridium
Ruthenium
Transfer hydrogenation
Fecha de publicación : 2005
Editor: Wiley-VCH
Citación : Advanced Synthesis and Catalysis 347: 1917-1920 (2005)
Resumen: The transfer hydrogenation of 2-substituted bicyclic and monocyclic ketimines using HCO2H/Et3N as the hydrogen source and TsDPEN-based Ru(II) and Ir(III) catalysts proceeds with dynamic kinetic resolution to afford the corresponding cis-cycloalkylamines with moderate to excellent levels of diastero- and enantioselectivity. A “one-pot” procedure starting from ketones as starting materials with in situ formation of the reacting imines has also been developed.
Descripción : 4 páginas.
Versión del editor: http://dx.doi.org/10.1002/adsc.200505291
URI : http://hdl.handle.net/10261/36065
ISSN: 1615-4150
DOI: 10.1002/adsc.200505291
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