Technical Notes:
l. Used in the ruthenium catalyzed enantios elective hydrogenation of aromatic of aldehydes and ketones.
2. L igand for the ruthenium-catalyzed enantioselective hydrogenation of aryl-pyridyl ketones .
3.L igand for the enantioselective Ruthenium(Il)/Xyl-SunPhos/Daipen-catalyzed hydrogenation of
y-ketoamides.
4. Ligand for the enantioselective Ruthenium()/Xyl- SunPhos/Daipen-catalyzed enantioselective hydrogenation of ferrocenyl ketones to produce ferrocenyl alcohols.