(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene

Name: (1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene
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CAS No. 71042-54-1
Cat. No. CS-W013853
Purity≥98%
MDL No.MFCD00085364

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene|CS-W013853

Structure of 71042-54-1

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Description

This bicyclic alkene features two benzhydryl groups at the 5,6-positions, creating a sterically congested, electron-rich framework ideal for asymmetric synthesis. The rigid, chiral scaffold enables controlled stereochemical outcomes in cycloaddition and transition-metal-catalyzed reactions under standard conditions.

Application

(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene serves as a rigid, sterically defined tricyclic scaffold enabling controlled stereochemical outcomes in asymmetric synthesis. Its stable, bench-compatible structure facilitates Diels-Alder cycloadditions and functions as a versatile building block for complex molecular architectures. The dibenzhydryl substitution enhances solubility and stability, simplifying purification while maintaining high functional group tolerance in standard organic transformations.

General Information

CAS No. 71042-54-1
Cat. No. CS-W013853
Purity ≥98%
MDL No. MFCD00085364
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₁H₂₈P₂
Molecular Weight 462.50
Synonym(s) (2S,3S)-(+)-Norphos
SMILES [H][C@@]1([C@@H]2P(C3=CC=CC=C3)C4=CC=CC=C4)C=C[C@@]([C@@H]2P(C5=CC=CC=C5)C6=CC=CC=C6)([H])C1

Computational Chemistry Data

TPSA 0
LogP 6.1953
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 6

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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(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene

CAS No. 71042-54-1

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