产品介绍：
Technical Notes:
1.Enantioselective additions of stabilized carbanions to imines generated from a-amido sulfones .
2.Chiral hydrogen bond donor catalysts for enantios elective a-aminations of 1 ,3-dicarbonyl compounds.
3.Catalysts for enantioselective organic synthesis.
4.Chiral solvating agents for determining ee%.
