(R,R)-2,2'-(2,6-PYRIDINEDIYL)BIS(4-ISOPROPYL-2-OXAZOLINE)

• CAT Number: M114885
• CAS Number: 131864-67-0
• Molecular Formula: C17H23N3O2
• Molecular Weight: 301.39
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: (4R)-4-propan-2-yl-2-[6-[(4R)-4-propan-2-yl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole
• InChI: InChI=1S/C17H23N3O2/c1-10(2)14-8-21-16(19-14)12-6-5-7-13(18-12)17-20-15(9-22-17)11(3)4/h5-7,10-11,14-15H,8-9H2,1-4H3/t14-,15-/m0/s1
• InChIKey: CSGQGLBCAHGJDR-GJZGRUSLSA-N
• SMILES: CC(C)[C@@H]1COC(=N1)C2=NC(=CC=C2)C3=N[C@@H](CO3)C(C)C

(R,R)-2,2′-(2,6-Pyridinediyl)bis(4-isopropyl-2-oxazoline)（Cat No.:M114885）is a chiral, tridentate ligand featuring a central pyridine ring substituted at the 2 and 6 positions with (R)-configured 4-isopropyl-2-oxazoline groups. This compound is widely used in asymmetric catalysis, particularly in enantioselective transition metal-catalyzed reactions such as hydrogenation, cyclopropanation, and allylic substitution. Its rigid, C₂-symmetric structure promotes high stereocontrol and selectivity. The oxazoline rings provide nitrogen donor atoms that coordinate effectively with metals like copper, palladium, and nickel. This ligand is a valuable tool in fine chemical synthesis and pharmaceutical development requiring chiral induction.