Literature DB >> 16277330

Ruthenium(II) complexes of monodonor ligands: efficient reagents for asymmetric ketone hydrogenation.

Yingjian Andy Xu1, Guy C Clarkson, Gordon Docherty, Carl L North, Gary Woodward, Martin Wills.   

Abstract

[Chemical reaction: See text] A series of BINOL-derived ligands have been prepared and incorporated into ruthenium(II) complexes containing a diamine ligand. The complexes have proven to be excellent catalysts for the asymmetric hydrogenation of ketones, giving reduction products with enantiomeric excesses of up to 99%.

Entities:  

Year:  2005        PMID: 16277330     DOI: 10.1021/jo051176s

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  1 in total

1.  Chiral spiroaminoborate ester as a highly enantioselective and efficient catalyst for the borane reduction of furyl, thiophene, chroman and thiochroman containing ketones.

Authors:  Viatcheslav Stepanenko; Melvin De Jesús; Wildeliz Correa; Lorianne Bermúdez; Cindybeth Vázquez; Irisbel Guzmán; Margarita Ortiz-Marciales
Journal:  Tetrahedron Asymmetry       Date:  2009-12-11
  1 in total

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