2,2-Bis[(4S)-4-benzyl-2-oxazolin-2-yl]propane

Name: 2,2-Bis[(4S)-4-benzyl-2-oxazolin-2-yl]propane
Brand: ChemScene
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CAS No. 176706-98-2
Cat. No. CS-0087136
Purity≥95%
MDL No.MFCD28038687

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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2,2-Bis[(4S)-4-benzyl-2-oxazolin-2-yl]propane|CS-0087136

Structure of 176706-98-2

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Description

This chiral bis-oxazoline ligand features two (4S)-4-benzyl-2-oxazolin-2-yl groups attached to a central propane backbone, enabling effective coordination to transition metals in asymmetric catalysis. The sterically defined pocket enhances enantioselectivity in metal-mediated transformations.

Application

2,2-Bis[(4S)-4-benzyl-2-oxazolin-2-yl]propane serves as a robust chiral ligand scaffold for transition metal catalysis, enabling asymmetric transformations through well-defined coordination modes. Its sterically congested bis-oxazoline architecture provides high enantioselectivity in copper- and palladium-catalyzed reactions, including allylic alkylations and cycloadditions. The benzyl groups enhance solubility and stability under standard reaction conditions, facilitating straightforward purification and consistent performance across bench-scale applications.

General Information

CAS No. 176706-98-2
Cat. No. CS-0087136
Purity ≥95%
MDL No. MFCD28038687
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₃H₂₆N₂O₂
Molecular Weight 362.46
Synonym(s) 2,2'-Isopropylidenebis[(4S)-4-benzyl-2-oxazoline]
SMILES CC(C1=N[C@@H](CC2=CC=CC=C2)CO1)(C)C3=N[C@@H](CC4=CC=CC=C4)CO3

Computational Chemistry Data

TPSA 43.18
LogP 4.0926
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 6

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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2,2-Bis[(4S)-4-benzyl-2-oxazolin-2-yl]propane

CAS No. 176706-98-2

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