(4S,4'S)-2,2'-(Cyclopropane-1,1-diyl)bis(4-benzyl-4,5-dihydrooxazole)

Name: (4S,4'S)-2,2'-(Cyclopropane-1,1-diyl)bis(4-benzyl-4,5-dihydrooxazole)
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CAS No. 1003886-01-8
Cat. No. CS-0103895
Purity≥97%
MDL No.None

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(4S,4'S)-2,2'-(Cyclopropane-1,1-diyl)bis(4-benzyl-4,5-dihydrooxazole)|CS-0103895

Structure of 1003886-01-8

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General Information

CAS No. 1003886-01-8
Cat. No. CS-0103895
Purity ≥97%
MDL No. None
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₃H₂₄N₂O₂
Molecular Weight 360.45
Synonym(s) (4S,4'S)-2,2'-Cyclopropylidenebis[4,5-dihydro-4-(phenylmethyl)oxazole]
SMILES C1(C2(C3=N[C@@H](CC4=CC=CC=C4)CO3)CC2)=N[C@@H](CC5=CC=CC=C5)CO1

Description

This cyclopropane-bridged bisoxazole features a rigid, chiral scaffold with two benzyl-substituted dihydrooxazole rings. The stereochemistry at the 4 and 4' positions confers high enantioselectivity in asymmetric synthesis. The molecule exhibits excellent thermal stability and solubility in common organic solvents, enabling straightforward handling under standard bench conditions.

Application

(4S,4'S)-2,2'-(Cyclopropane-1,1-diyl)bis(4-benzyl-4,5-dihydrooxazole) serves as a stereochemically defined chiral scaffold for asymmetric synthesis, enabling controlled construction of complex heterocyclic architectures. Its cyclopropane-linked bis-oxazole core exhibits enhanced rigidity and stability, facilitating selective functionalization and serving as a versatile building block in the development of bioactive molecules and catalysts.

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 43.18
LogP 3.8466
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 6

Key Words

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(4S,4'S)-2,2'-(Cyclopropane-1,1-diyl)bis(4-benzyl-4,5-dihydrooxazole)

CAS No. 1003886-01-8

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