(3aS,3a'S,8aR,8a'R)-2,2'-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)

Name: (3aS,3a'S,8aR,8a'R)-2,2'-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)
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CAS No. 182122-08-3
Cat. No. CS-0064056
Purity≥97%
MDL No.None

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(3aS,3a'S,8aR,8a'R)-2,2'-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)|CS-0064056

Structure of 182122-08-3

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General Information

CAS No. 182122-08-3
Cat. No. CS-0064056
Purity ≥97%
MDL No. None
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₃H₂₀N₂O₂
Molecular Weight 356.42
Synonym(s) (3aS,3'aS,8aR,8'a'R)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
SMILES C1(C2(CC2)C3=N[C@@H](C(C=CC=C4)=C4C5)[C@@H]5O3)=N[C@@H]6[C@@H](CC7=C6C=CC=C7)O1

Description

This cyclopropane-bridged bis-indeno[1,2-d]oxazole features a rigid, polycyclic architecture with enhanced thermal stability and defined stereochemistry. The fused oxazole rings provide electron-rich sites for coordination, while the cyclopropane linker imparts conformational restraint ideal for asymmetric catalysis and molecular recognition applications under standard conditions.

Application

(3aS,3a′S,8aR,8a′R)-2,2′-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) serves as a rigid, chiral bis-heterocyclic scaffold with defined stereochemistry, enabling precise spatial control in asymmetric synthesis. Its cyclopropane-linked indeno[1,2-d]oxazole core exhibits enhanced bench stability and favorable functional group tolerance, facilitating use in transition-metal-catalyzed couplings and as a building block for complex molecular architectures.

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 3.956
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 2

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(3aS,3a'S,8aR,8a'R)-2,2'-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)

CAS No. 182122-08-3

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