(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol

Name: (R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol
Brand: ChemScene
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CAS No. 247123-09-7
Cat. No. CS-0040929
Purity≥97%
MDL No.None

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(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol|CS-0040929

Structure of 247123-09-7

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Description

(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol is a sterically encumbered chiral ligand featuring bulky triisopropylphenyl groups that enhance enantioselectivity in asymmetric catalysis. The rigid biaryl scaffold provides high configurational stability, while the electron-rich naphthol units facilitate metal coordination. This structure enables efficient asymmetric transformations under mild conditions.

Application

(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol serves as a sterically encumbered chiral ligand enabling highly enantioselective catalysis in transition-metal-catalyzed transformations. Its robust bis-naphthol framework exhibits excellent bench stability and facilitates efficient asymmetric synthesis of complex molecular architectures. The triisopropylphenyl groups provide exceptional steric shielding, enhancing enantiocontrol in reactions such as allylic alkylation and conjugate addition. Functions reliably across diverse reaction conditions with minimal decomposition.

General Information

CAS No. 247123-09-7
Cat. No. CS-0040929
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 C₅₀H₅₈O₂
Molecular Weight 690.99
Synonym(s) (S)-3,3'-Bis(2,4,6-triisopropylphenyl)-[1,1'-binaphthalene]-2,2'-diol
SMILES OC1=[C@@]([C@@]2=C3C=CC=CC3=C[C@]([C@]4=C(C(C)C)C=C(C(C)C)C=C4C(C)C)=C2O)C5=CC=CC=C5C=C1C6=C(C(C)C)C=C(C(C)C)C=C6C(C)C

Computational Chemistry Data

TPSA 40.46
LogP 15.1456
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 9

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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(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol

CAS No. 247123-09-7

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