(S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole

Name: (S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole
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CAS No. 2634687-58-2
Cat. No. CS-0199064
Purity≥98%
MDL No.None

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(S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole|CS-0199064

Structure of 2634687-58-2

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General Information

CAS No. 2634687-58-2
Cat. No. CS-0199064
Purity ≥98%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₇H₂₈NOP
Molecular Weight 413.49
Synonym(s) None
SMILES C1(P(C2=CC=CC=C2)C3=CC=CC=C3)=C(C4=N[C@H](C5CCCCC5)CO4)C=CC=C1

Description

This chiral oxazole scaffold features a cyclohexyl group and a diphenylphosphanyl-substituted phenyl moiety, enabling effective coordination in asymmetric catalysis. The rigid framework supports stereocontrolled transformations under standard conditions, with the phosphine moiety offering strong metal-binding capacity for palladium and rhodium complexes.

Application

(S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole serves as a versatile chiral ligand precursor in transition metal catalysis. Its rigid bicyclic framework and pendant diphenylphosphine group enable effective coordination to palladium and platinum centers, facilitating asymmetric cross-coupling reactions. The molecule exhibits excellent bench stability and compatibility with standard synthetic protocols, allowing straightforward purification and integration into catalytic systems for enantioselective bond formation.

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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 21.59
LogP 5.1705
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 5

Key Words

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(S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole

CAS No. 2634687-58-2

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