CAS 131864-67-0: 2,6-bis((4R)-(+)-isopropyl-2-oxazolin-2-yl)pyridine

Description: 2,6-bis((4R)-(+)-isopropyl-2-oxazolin-2-yl)pyridine, with the CAS number 131864-67-0, is a chiral ligand commonly used in asymmetric synthesis and catalysis. This compound features a pyridine core substituted at the 2 and 6 positions with oxazoline groups, which contribute to its ability to form stable complexes with metal ions. The presence of the isopropyl groups enhances its steric properties, making it effective in promoting enantioselective reactions. The oxazoline moieties provide a nitrogen donor site, facilitating coordination with transition metals, which is crucial for catalysis. This ligand is particularly valued in the synthesis of chiral compounds, as it can influence the selectivity of reactions, leading to the formation of desired enantiomers. Additionally, its solubility in organic solvents and stability under various reaction conditions make it a versatile tool in synthetic organic chemistry. Overall, this compound exemplifies the intersection of coordination chemistry and asymmetric synthesis, showcasing the importance of ligand design in catalysis.

Formula: C₁₇H₂₃N₃O₂

InChI: InChI=1/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

Synonyms:

• 1-methyl-3-(1-methylpiperidin-4-yl)-1H-indol-5-yl 2,6-difluorobenzenesulfonate
• (R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine
• 2,6-bis[(4R)-4-(propan-2-yl)-4,5-dihydro-1,3-oxazol-2-yl]pyridine
• (+)-2,6-Bis[(4R)-4-(i-propyl)-2-oxazolin-2-yl]pyridine
• 2,6-bis((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)pyridine
• (R,R)-2,2'-(2,6-Pyridinediyl)Bis(4-Isopropyl-2-Oxazoline)
• 2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine

(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine

CAS: 131864-67-0

• Formula: C₁₇H₂₃N₃O₂
• Purity: >98.0%(GC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 301.39

Pyridine, 2,6-bis[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-

CAS: 131864-67-0

• Formula: C₁₇H₂₃N₃O₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 301.3834

(R,R)-iPr-Pybox

CAS: 131864-67-0

• Purity: 98%+
• Molecular weight: 301.38g/mol

2,6-Bis((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)pyridine

CAS: 131864-67-0

• Purity: 95.0%
• Color and Shape: Solid, No data available.
• Molecular weight: 301.3900146484375

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

CAS: 131864-67-0

• Formula: C₁₇H₂₃N₃O₂
• Purity: 98+%
• Color and Shape: white xtl.
• Molecular weight: 301.38

2,6-Bis[(4R)-isopropyl-2-oxazolin-2-yl]pyridine, 98%, (99% ee)

CAS: 131864-67-0

• Formula: C₁₇H₂₃N₃O₂
• Purity: 98%, 99% ee
• Color and Shape: white-light yellow pwdr.
• Molecular weight: 301.4

(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine

CAS: 131864-67-0

(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine is an organic chemical that is soluble in organic solvents and soluble in water. …

• Formula: C₁₇H₂₃N₃O₂
• Purity: Min. 95%
• Molecular weight: 301.38 g/mol