(R)-(+)-7-[4(S)-(Benzyl)oxazol-2-yl]-7'-diphenylphosphino-2,2’,3,3’-tetrahydro-1,1’-spirobiindane, min. 97% (Ra,S)-Ph-Bn-SIPHOX

Technical Notes :
1. Chiral ligands for the iridium-catalyzed, asymmetric hydrogenation of imines .
2.Chiral ligands for the iridium-catalyzed, asymmetric hydrogenation of a-ß unsaturated carboxylic acids. 3.Chiral ligands for iridium-catalyzed, asymmetric hydrogenation of a,-oxy-a,ß-unsaturated carboxylic acids.
References:
1.J. Am. Chem. Soc., 2006, 128, 12886.
2. J. Am. Chem. Soc..2008, 130, 8584.
3.J. Am. Chem. Soc., 2010, 132, 1172.