Technical Notes:

1. Chiral ligands for coppe r-catalyzed asymmetric allylic alkylation with dialkylzincs .

2. Chiral ligands for copper-catalyzed asymmetric conjugate addition of diethylzinc to enones.

3. Chiral ligands for palladium- catalyzed asymmetric hydrosilylation of sty

4. Chiral ligands for copper catalyzed asymmetric ring-opening of oxabicyclic alkenes with Grignard re agents.

5. Chiral ligands for nickel-catalyzed asymmetric hydrovinylation of a-alkyI vinylarenes.

6. Chiral ligands for iridium-catalyzed asymmetric hydrogenation of cyclic enamines.

7.Chiral ligands for iridium-catalyzed asymmetric hydrogenation of cyclic imines .

8. Chiral ligands for gold-catalyzed asymmetric2 + 2cycloaddition reaction.

9. Chiral ligands for rhodium-catalyzed asymmetric hydroacylation of salicylaldehydes to homoallylic sulfides.

10. Chiral ligands for palladium-catalyzed asymmetric carboamination reactions.