2,6-Bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]pyridine

Name: 2,6-Bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]pyridine
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CAS No. 256377-24-9
Cat. No. CS-0090895
Purity≥97%
MDL No.None

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2,6-Bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]pyridine|CS-0090895

Structure of 256377-24-9

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Description

(R,R)-Me-Pybox is a chiral bis(oxazoline) ligand featuring two methyl-substituted pyridine rings that deliver high enantioselectivity in asymmetric catalysis. This bench-stable, moisture-tolerant scaffold integrates seamlessly into transition metal complexes, enabling efficient stereocontrol in reactions such as cycloadditions and alkylations.

Application

(R,R)-Me-Pybox serves as a well-established chiral ligand in asymmetric catalysis, enabling high enantioselectivity in reactions such as alkylations and conjugate additions. Its rigid pyridine-bipyridine backbone and methyl-substituted pyridine rings provide enhanced stereocontrol and stability under standard reaction conditions. The ligand demonstrates excellent functional group tolerance and facilitates efficient metal coordination, making it a reliable choice for bench-scale synthesis of enantiomerically enriched compounds.

General Information

CAS No. 256377-24-9
Cat. No. CS-0090895
Purity ≥97%
MDL No. None
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₅N₃O₂
Molecular Weight 245.28
Synonym(s) 2,6-bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]-Pyridine
SMILES C[C@H](CO1)N=C1C2=NC(C3=N[C@H](C)CO3)=CC=C2

Computational Chemistry Data

TPSA 56.07
LogP 1.4122
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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2,6-Bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]pyridine

CAS No. 256377-24-9

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