(R)-3,3'-Bis(1-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol

Name: (R)-3,3'-Bis(1-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol
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CAS No. 1205537-79-6
Cat. No. CS-0086923
Purity≥97%
MDL No.None

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(R)-3,3'-Bis(1-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol|CS-0086923

Structure of 1205537-79-6

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General Information

CAS No. 1205537-79-6
Cat. No. CS-0086923
Purity ≥97%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄₀H₃₄O₂
Molecular Weight 546.70
Synonym(s) R-3,3'-bis(1-Naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol
SMILES OC(C(C1=CC=CC2=C1C=CC=C2)=C3)=C(C4=C(CCCC5)C5=CC(C6=C(C=CC=C7)C7=CC=C6)=C4O)C8=C3CCCC8

Description

(R)-3,3'-Bis(1-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol features a chiral biaryl scaffold with sterically hindered naphthyl groups flanking a saturated biphenol core. This configuration enables effective asymmetric induction in transition-metal catalysis and ligand-directed synthesis. The bench-stable, moisture-tolerant structure simplifies handling in air-sensitive reactions.

Application

(R)-3,3'-Bis(1-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol serves as a chiral bis-naphthol scaffold with defined stereochemistry at the axial position. Its rigid, C₂-symmetric structure enables effective coordination in asymmetric catalysis and functions as a building block for enantioselective synthesis. The fully saturated bridge enhances bench stability and solubility, while the naphthyl groups provide strong π-stacking interactions, facilitating use in ligand design and supramolecular assembly.

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-P280-P302+P352

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Computational Chemistry Data

TPSA 40.46
LogP 10.1628
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 3

Key Words

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(R)-3,3'-Bis(1-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol

CAS No. 1205537-79-6

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