Technical Notes:
1. Iridium/ligand catalyst for the highly efficient, as ymmetric hydrogenation of ß-aryI and ß-ketoesters.
2. Extremely efficient chiral iridium catalyst used for the asymmetric hydrogenation of ketones.
3. Iridiu m/ligand catalyst for the highly efficient, as ymmetric hydrogenation of ß-aryI and ß-ketoesters .
References:
1. Angew. Chem Int. Ed., 2011, 50, 7329.
2Angew. Chem Int. Ed., 2012, 51, 201. 3.Org. L ett, 2012, 14, 6158.