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(11bS)-N,N-Dipropyl-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
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CAS No. 802902-36-9
- Cat. No. CS-0062237
- Purity≥95%
- MDL No.None
*For research and further manufacturing use only, not for direct human use.
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Structure of 802902-36-9
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Description
This dipropyl-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine features a rigid, electron-rich phosphine scaffold with enhanced steric protection. The (11bS) stereochemistry ensures predictable reactivity in asymmetric catalysis, while the N,N-dipropyl substitution improves solubility and stability under ambient conditions. Ideal for transition-metal-catalyzed transformations requiring robust, chiral ligand performance.
Application
(11bS)-N,N-Dipropyl-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine serves as a stereochemically defined phosphine ligand, enabling efficient transition-metal-catalyzed cross-coupling reactions. Its rigid, chiral dioxaphosphepin scaffold provides excellent configurational stability and enhances catalytic performance in palladium- and nickel-mediated transformations. The dipropyl substitution improves solubility and functional group tolerance, facilitating straightforward purification and broad applicability in synthetic workflows requiring high enantioselectivity.
General Information
- CAS No. 802902-36-9
- Cat. No. CS-0062237
- Purity ≥95%
- MDL No. None
- Storage 4°C, protect from light, stored under nitrogen
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₂₆H₂₆NO₂P
- Molecular Weight 415.46
- Synonym(s) 3,4-a']dinaphthalen-4-yl)dipropylaMine
- SMILES CCCN(CCC)P1OC2=[C@]([C@]3=C(C=CC=C4)C4=CC=C3O1)C5=C(C=CC=C5)C=C2
Computational Chemistry Data
- TPSA 29.52
- LogP 8.3544
- H_Acceptors 3
- H_Donors 0
- Rotatable_Bonds 5
Safety Information
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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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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Key Words
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