(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&

Product Name: (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&
CAS No.: 111822-69-6
Chemical Name: (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&
Synonyms: (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&;(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&;(R)-3,3’-Bis(triphenylsilyl)-1,1’-bi-2-naphthol;(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol;(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol 96%;(R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol;(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, 99%e.e.;(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthalene-2,2μ-diol;(R)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diol;(1R)-3,3'- bis (triphenylsilyl) [1,1'- binaphthyl ]-2,2'- diol
CBNumber: CB4972226
Molecular Formula: C56H42O2Si2
Formula Weight: 803.1
MOL File: 111822-69-6.mol

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(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Property

Melting point:: 103-145 °C
Density: 1.27±0.1 g/cm3(Predicted)
pka: 8.06±0.50(Predicted)
optical activity: [α]20/D +114°, c = 1 in chloroform

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Safety

Safety Statements: 24/25
WGK Germany: 3
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: 674737
Product name: (R)-3,3′-Bis(triphenylsilyl)-1,1′-bi-2-naphthol
Purity: 96%
Packaging: 100mg
Price: $104.8
Updated: 2024/03/01

Biosynth Carbosynth

Product number: FB167165
Product name: (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol
Packaging: 50mg
Price: $120
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB167165
Product name: (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol
Packaging: 25mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB167165
Product name: (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol
Packaging: 100mg
Price: $180
Updated: 2021/12/16

AK Scientific

Product number: 7441AJ
Product name: (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-Bi-2,2'-naphthol
Packaging: 50mg
Price: $212
Updated: 2021/12/16

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(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

Precursor to a chiral Bronsted acid (674745) used to catalyze an enantioselective aza Diels-Alder reaction providing bicyclic lactams. Rare earth metal complexes of this chiral binapthol catalyze an intramolecular hydroamination of amino olefins leading to chiral pyrrolidines.

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Suppliers

China 25 Switzerland 1 United Kingdom 1 United States 3 Global 30

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111822-69-6, (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&Related Search:

R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate R-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol R-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin R- 4-oxide--hydroxy-2,6-bis[4-(2-naphthalenyl)phenyl]-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (R)-3,3'-BIS(3,5-BIS(TRIFLUOROMETHYL)PH& (S)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate (R)-3,3'-BIS(3,5-BIS(TRIFLUOROMETHYL)PH& (S)-3,3'-DI(ANTHRACEN-9-YL)-1,1'-BINAPHTHYL-2,2'-DIOL R-3,3'-bis[4-(2-naphthalenyl)phenyl]-1,1'-Binaphthalene]-2,2'-diol R-3,3'-bis((3,5-bis(trifluoroMethyl)phenyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate R-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol Triphenylsilane (R)-(+)-1,1'-Bi-2-naphthol (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Tetraphenylsilane o-(Trimethylsilyl)phenol (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&

(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol

(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthalene-2,2μ-diol

(R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol

(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol 96%

(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, 99%e.e.

[1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis(triphenylsilyl)-, (1R)-

(1R)-3,3'- bis (triphenylsilyl) [1,1'- binaphthyl ]-2,2'- diol

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&

(R)-3,3’-Bis(triphenylsilyl)-1,1’-bi-2-naphthol

(R)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diol

111822-69-6