ChemicalBook > CAS DataBase List > (11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE

Reaction

Product Name: (11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE
CAS No.: 500997-70-6
Chemical Name: (11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE
Synonyms: (S)-SIPHOS-PE;(R)-SIPHOS-PE;(S)-SIPHOS-PE 97%;(SA,R,R)-SIPHOS-PE;(S)-SIPHOS-PE;(Sa,R,R)-SIPHOS-PE（WS200893）;N-DI[(R)-1-PHENYLETHYL]-[(S)-1,1'-SPIROBIINDANE-7,7'-DIYL]-PHOSPHORAMIDITE;N-DI[(R)-1-PHENYLETHYL]-[(R)-1,1'-SPIROBIINDANE-7,7'-DIYL]-PHOSPHORAMIDITE;N-Di[(R)-1-phenylethyl]-[(S)-1,1'-spirobiindane-7,7'-diyl]-phosphoramidite ,98%;N,N-bis((R)-1-phenylethyl)-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine
CBNumber: CB7471614
Molecular Formula: C33H32NO2P
Formula Weight: 505.59
MOL File: 500997-70-6.mol

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(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE Property

Melting point:: 99-101°C
Boiling point:: 617.8±65.0 °C(Predicted)
alpha: -63.5° (c 1.0, CH2Cl2)
storage temp.: -20°C
pka: 0.40±0.20(Predicted)
form: solid
color: white
optical activity: [α]22/D 65.0°, c = 1 in chloroform
Sensitive: moisture sensitive

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 700762
Product name: (S)-SIPHOS-PE
Purity: 97%
Packaging: 250mg
Price: $629
Updated: 2025/07/31

Sigma-Aldrich

Product number: 700762
Product name: (S)-SIPHOS-PE
Purity: 97%
Packaging: 50mg
Price: $155
Updated: 2023/06/20

Strem Chemicals

Product number: 15-5163
Product name: (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine, min. 98% (S)-SIPHOS-PE
Packaging: 100mg
Price: $160
Updated: 2024/03/01

Strem Chemicals

Product number: 15-5163
Product name: (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine, min. 98% (S)-SIPHOS-PE
Packaging: 500mg
Price: $632
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CCH0001800
Product name: (S)-SIPHOS-PE
Purity: 95.00%
Packaging: 250MG
Price: $850.14
Updated: 2021/12/16

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(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE Chemical Properties,Usage,Production

Reaction

Chiral ligands for copper-catalyzed asymmetric allylic alkylation with dialkylzincs.
Chiral ligands for copper-catalyzed asymmetric conjugate addition of diethylzinc to enones.
Chiral ligands for palladium-catalyzed asymmetric hydrosilylation of styrenes
Chiral ligands for copper-catalyzed asymmetric ring-opening of oxabicyclic alkenes with Grignard reagents.
Chiral ligands for nickel-catalyzed asymmetric hydrovinylation of α-alkyl vinylarenes.
Chiral ligands for iridium-catalyzed asymmetric hydrogenation of cyclic enamines.
Chiral ligands for iridium-catalyzed asymmetric hydrogenation of cyclic imines.
Chiral ligands for gold-catalyzed asymmetric [2 + 2] cycloaddition reaction.
Chiral ligands for rhodium-catalyzed asymmetric hydroacylation of salicylaldehydes to homoallylic sulfides.
Chiral ligands for palladium-catalyzed asymmetric carboamination reactions.

Uses

(S)-SIPHOS-PE is a chiral spiro phosphoramidate ligand that can be used to synthesize:

Spiroindolenines by Pd-catalyzed intramolecular dearomative arylation of haloaryl-3-substituted indoles.
Enantioselective conjugate addition compound by Cu-catalyzed 1,4-addition of diethylzinc (Et₂Zn) to cyclic enones.
Octaketide natural products via rhodium-phosphoramidite catalyzed alkene hydroacylation.

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE Preparation Products And Raw materials

Raw materials

CALCIUM HYDRIDE (R,R)-(+)-BIS(ALPHA-METHYLBENZYL)AMINE HYDROCHLORIDE Acetone Triethylamine Phosphorus trichloride Tetrahydrofuran Ethyl acetate PETROLEUM ETHER (S)-1,1'-SPIROBIINDANE-7,7'-DIOL n-Butyllithium

Preparation Products

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(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE Suppliers

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500997-70-6, (11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINERelated Search:

3A,4,7,7A-TETRAHYDROINDENE Indene (11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE (Ra,S)-Ph-Bn-SIPHOX (11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:17ef]phosphocin, min. 97% (R)-SITCP

(R)-SIPHOS-PE

(S)-SIPHOS-PE

N-DI[(R)-1-PHENYLETHYL]-[(R)-1,1'-SPIROBIINDANE-7,7'-DIYL]-PHOSPHORAMIDITE

N-DI[(R)-1-PHENYLETHYL]-[(S)-1,1'-SPIROBIINDANE-7,7'-DIYL]-PHOSPHORAMIDITE

(11AS)-(-)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1-PHENYLETHYL]AMINE

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE

(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine,min.98%(S)-SIPHOS-PE

(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1μ, 7μ-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine, N-Di[(R)-1-phenylethyl]-[(S)-1,1μ-spirobiindane-7,7μ-diyl]-phosphoramidite

N-Di[(R)-1-phenylethyl]-[(S)-1,1'-spirobiindane-7,7'-diyl]-phosphoramidite ,98%

(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine

(11aS)- 10,11,12,13-tetrahydro-N,N-bis[(1R)-1-phenylethyl]-Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-aMine

(SA,R,R)-SIPHOS-PE

(S)-SIPHOS-PE 97%

(11aS)-10,11,12,13-Tetrahydro-N,N-bis[(1R)-1-phenylethyl]-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,99%e.e.

(Sa,R,R)-SIPHOS-PE（WS200893）

Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,10,11,12,13-tetrahydro-N,N-bis[(1R)-1-phenylethyl]-, (11aS)-

N,N-bis((R)-1-phenylethyl)-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine

(S)-SIPHOS-PE,(S,R,R)-SIPHO,(11aS)-10,11,12,13-Tetrahydro-N,N-bis[(1R)-1-phenylethyl]-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine

(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1'',7''-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine

(11aS)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine

(11aS)-10,11,12,13-Tetrahydro-N,N-bis[(1R)-1-phenylethyl]-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine

(<i>S</i>)-SIPHOS-PE

(S)-N,N-bis((R)-1-phenylethyl)-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine

(11aS)-N,N-Bis[(R)-1-phenylethyl]-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine

500997-70-6

C33H32NO2P

Chiral Phosphine

Chiral Spiro Ligand

CPN