(-)-2,6-Bis[(4S)-4-(i-propyl)-2-oxazolin-2-yl]pyridine, 98+% (S)-(i-Pr)-pybox

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.