Technical Notes:

1. Ligand used in the dual-catalyst system for highly enantioselective conjugate cyanation of unsaturated imides.

2.Ligand for cross-coupling reactions of iodoalkanes with alkyI zinc halides.

3.L igand for asymmetric 1 , 4-addition reactions of 1,3-dicarbonyl compounds to nitroalkenes .

4.L igand for asymmetric allylation of alde hydes with b-carbonyl allylstannanes.

5.L igand used in the enantioselective Negishi reaction of racemic secondary benzylic halides. L igand for osmium catalyzed enantioselective transfer hydrogenation.

References:

1. J. Am. Chem. Soc., 2004, 126, 9928.

2.Angew. Chem. Int. Ed., 2007, 46, 87 90.

3.Angew. Chem. Int. Ed., 2009, 48, 91 1 7.

4.J. Organomet. Chem, 2010, 695, 128.

5. J. Am. Chem. Soc. 2005, 127, 10482. Inorg. Chem.2013, 52, 6193.