产品介绍：
Technical Notes:
1.Ligand for the Ni- catalyzed enantioselective addition of nitrones to activated cyclopropanes .
2.Ligand for the Zn-catalyzed Friedel-Crafts alkylation with a-substituted acrylates .
3.Ligand for the L ewis acid mediated enantioselective intramolecular redox reactions to generate ring-fusedtetrahydroquinolines.
4.Ligand for the L ews acid-catalyzed highly enantioselective a-cyanation with 4- acetyIphenyl cyanate.
5.Ligand for the Ni-catalyzed asymmetric 1 ,3-dipolar cycloaddition of ß-fluoroalkylated a,ß-Unsaturated 2- pyridylsulfones with nitrones to generate chiral fluoroalkylated isoxazolidines and y-amino alcohols.
