(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
(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
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 29319090
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.
N-Bromosuccinimide Price
- 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
- Product number
- FB167165
- Product name
- (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol
- Packaging
- 50mg
- Price
- $120
- Updated
- 2021/12/16
- Product number
- FB167165
- Product name
- (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol
- Packaging
- 25mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FB167165
- Product name
- (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol
- Packaging
- 100mg
- Price
- $180
- Updated
- 2021/12/16
- Product number
- 7441AJ
- Product name
- (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-Bi-2,2'-naphthol
- Packaging
- 50mg
- Price
- $212
- Updated
- 2021/12/16
(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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