ChemicalBook > CAS DataBase List > Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)-
Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)-
- Product Name
- Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)-
- CAS No.
- 943757-71-9
- Chemical Name
- Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)-
- Synonyms
- (R)-Hayashi-Jorgensen Catalyst;R-Diphenylprolinol trimethyl silyl ether;α,α-Diphenyl-D-prolinol Trimethylsilyl Ether;(diphenyl(trimethylsilyloxy)methyl)pyrrolidine;(R)-Diphenylprolinol Trimethyl Silyl Ether,99%e.e.;alpha,alpha-Diphenyl-D-prolinol Trimethylsilyl Ether;(R)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine;(2R)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine;(R)-Diphenylprolinol trimethyl silyl ether, 95% (99% ee);[diphenyl-[(2R)-pyrrolidin-2-yl]methoxy]-trimethylsilane
- CBNumber
- CB42473763
- Molecular Formula
- C20H27NOSi
- Formula Weight
- 325.52
- MOL File
- 943757-71-9.mol
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Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)- Property
- Boiling point:
- 412.7±35.0 °C(Predicted)
- Density
- 1.021
- refractive index
- n20/D1.5509
- Flash point:
- >110℃
- storage temp.
- 2-8°C
- pka
- 10.01±0.10(Predicted)
- form
- clear liquid
- color
- Light orange to Yellow to Green
- optical activity
- [α]22/D +52±5°, c = 1 in chloroform
- InChI
- InChI=1S/C20H27NOSi/c1-23(2,3)22-20(19-15-10-16-21-19,17-11-6-4-7-12-17)18-13-8-5-9-14-18/h4-9,11-14,19,21H,10,15-16H2,1-3H3/t19-/m1/s1
- InChIKey
- RSUHWMSTWSSNOW-LJQANCHMSA-N
- SMILES
- N1CCC[C@@H]1C(C1=CC=CC=C1)(C1=CC=CC=C1)O[Si](C)(C)C
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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.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- 677191
- Product name
- (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether
- Purity
- 96%
- Packaging
- 1g
- Price
- $77
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 677191
- Product name
- (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether
- Purity
- 96%
- Packaging
- 5g
- Price
- $83.7
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D3867
- Product name
- (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $337
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D3867
- Product name
- (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $1060
- Updated
- 2025/07/31
Strem Chemicals
- Product number
- 07-7234
- Product name
- (R)-Diphenylprolinol trimethyl silyl ether, 95% (99% ee)
- Packaging
- 1g
- Price
- $108
- Updated
- 2024/03/01
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Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)- Chemical Properties,Usage,Production
Uses
(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether can be used as a catalyst to synthesize:
- Glycofused tricyclic derivatives, which are used in the development of amyloid β-peptide diagnostic tools.
- Cyclohexene carbaldehyde derivatives by reacting benzoylnitromethane with aliphatic enals.
General Description
(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether is a diarylprolinol silyl ether organocatalyst.
Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)- Preparation Products And Raw materials
Raw materials
Preparation Products
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Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)- Suppliers
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View Lastest Price from Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)- manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether 943757-71-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
Career Henan Chemical Co
- Product
- (R)-2-(diphenyl(trimethylsilyloxy)methyl)pyrrolidine 943757-71-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95%
- Supply Ability
- 500KG
- Release date
- 2018-08-19
943757-71-9, Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2R)-Related Search:
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(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol
(S)-(-)-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINYL METHYLTMS ETHER