(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine

Name: (1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine
Brand: ChemScene
Availability: InStock
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CAS No. 1041434-65-4
Cat. No. CS-0128316
Purity≥98%
MDL No.None

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(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine|CS-0128316

Structure of 1041434-65-4

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General Information

CAS No. 1041434-65-4
Cat. No. CS-0128316
Purity ≥98%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₇H₁₈N₂
Molecular Weight 250.34
Synonym(s) None
SMILES NC1=CC=CC2=C1[C@]3(CCC4=C3C(N)=CC=C4)CC2

Description

This chiral diamine features a rigid spirobiindene scaffold that imparts exceptional stereochemical stability and defined spatial orientation. The tetrahydroindene units provide a hydrophobic, electron-rich environment ideal for asymmetric catalysis. The two primary amine groups enable efficient coordination to transition metals, facilitating enantioselective transformations in synthetic applications.

Application

(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine serves as a chiral, rigid diamine scaffold for asymmetric synthesis. Its spirocyclic architecture imparts high stereochemical stability and facilitates enantioselective catalysis. The diamine functions effectively in transition-metal-mediated transformations, enabling efficient construction of complex heterocycles and serving as a versatile building block in the development of chiral ligands and catalysts for industrial-scale synthesis.

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 52.04
LogP 3.0295
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 0

Key Words

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(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine

CAS No. 1041434-65-4

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