94236-22-3Relevant academic research and scientific papers
Modular P-chirogenic aminophosphane-phosphinite ligands for Rh-catalyzed asymmetric hydrogenation: A new model for prediction of enantioselectivity
Darcel, Christophe,Moulin, Dominique,Henry, Jean-Christophe,Lagrelette, Michael,Richard, Philippe,Harvey, Pierre D.,Juge, Sylvain
, p. 2078 - 2090 (2007)
An original series of P-chirogenic aminophosphane-phosphinite (AMPP) ligands has been synthesized from (+)- or (-)-ephedrine in 23 to 61 % overall yields by a versatile three-step methodology. The AMPP ligands, bearing either one or two P-chirogenic cente
A new chiral multidentate ligand for asymmetric catalysis
Kless, Achim,Kadyrov, Renat,Boerner, Armin,Holz, Jens,Kagan, Henri B.
, p. 4601 - 4602 (2007/10/02)
The synthesis of enantiomerically pure (R,R)-N,N'-bis(3-diphenylphosphino-2-hydroxybenzylidene)-1,2-diphenyl- 1,2-ethanediamine (1) is described. This multidentate salentype ligand offers several possibilities for the construction of chiral mono-nuclear o
