ChemicalBook--->CAS DataBase List--->848821-58-9

848821-58-9

848821-58-9 Structure

848821-58-9 Structure
IdentificationBack Directory
[Name]

(S)-(-)-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINYL METHYLTMS ETHER
[CAS]

848821-58-9
[Synonyms]


(S)-(–
)-α,α-DiphenyL
(s)-(-)-
(S)-Hayashi-Jorgensen Catalyst
Jorgenson-Hayashi organocatalyst
S-Diphenylprolinol trimethyl silyl ether
[(DIPHENYL)TRIMETHYLSILOXYMETHYL]PYRROLIDINE
(S)-Diphenylprolinol Trimethyl Silyl Ether,99%e.e.
-diphenyl-2-pyrrolidine methanoltrimethylsilyl ether
(S)-(-)-[(DIPHENYL)TRIMETHYLSILOXYMETHYL]PYRROLIDINE
alpha,alpha-Diphenyl-L-prolinol Trimethylsilyl Ether
(S)-2-(diphenyl(trimethylsilyloxy)methyl)pyrrolidine
Diphenyl-(2S)-pyrrolidin-2-ylmethoxy-trimethyl-silane
(S)-2-[Diphenyl(Trimethylsilanyloxy)Methyl]Pyrrolidine
(S)-2-((2,2-diphenylethyl)diMethylsilyloxy)pyrrolidine
(2s)-2-[diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine
)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether
(S)-(-)-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINYL METHYLTMS ETHER
(s)-(-)-lmdiphenyl-2-pyrrolidine methanoltrimethylsilyl ether
Pyrrolidine, 2-[diphenyl[(trimethylsilyl)oxy]methyl]-, (2S)-
(S)-(–)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether
(S)-(-)-α,α-Diphenyl-2-pyrrolidoneMethanoe triMethylsilys ether
(s)-(-)-α,α-diphenyl-2-pyrrolidine methanol trimethylsilyl ether
(S)-(–)-α,α-Diphenyl-2-pyrrolidineMethanol triMethylsilyl ether 95%
(S)-()-α,α-Diphenyl-2-pyrrolidinemethanoltrimethylsilyl ether solution
(S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidineMethanol triMethylsilyl ether 95%
(S)-(?)-α,α-Diphenyl-2-pyrrolidinemethanoltrimethylsilyl ether solution
(S)-(-)-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINEMETHANOL TRIMETHYLSILYL ETHER, 95%
(S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanoltrimethylsilyl ether solution
(S)-()-α,α-Diphenyl-2-pyrrolidineMethanoltriMethylsilyl ether solution 0.05 M in toluene
(S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanoltrimethylsilyl ether solution 0.05 M in toluene
(2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, (S)-α,α-Diphenylprolinol trimethylsilyl ether, (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine
[Molecular Formula]

C20H27NOSi
[MDL Number]

MFCD08690083
[MOL File]

848821-58-9.mol
[Molecular Weight]

325.52
Chemical PropertiesBack Directory
[Boiling point ]

412.7±35.0 °C(Predicted)
[density ]

1.0459 g/mL at 25 °C
[refractive index ]

n20/D 1.5513
[Fp ]

110 °C
[storage temp. ]

2-8°C
[form ]

liquid
[pka]

10.01±0.10(Predicted)
[color ]

Yellow
[optical activity]

[α]22/D -50°, c = 1 in chloroform
[Hydrolytic Sensitivity]

7: reacts slowly with moisture/water
[λmax]

193nm(lit.)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn,F
[Risk Statements ]

36/37/38-67-65-48/20-38-11-63
[Safety Statements ]

26-62-36/37-16
[RIDADR ]

UN1294 - class 3 - PG 2 - Toluene, solution
[WGK Germany ]

3
[TSCA ]

No
[HS Code ]

29339900
Hazard InformationBack Directory
[Chemical Properties]

Light yellow liquid
[Uses]

Organocatalyst for 3-component reactions, and Robinson annulation of α,β-unsaturated aldehydes.
Spectrum DetailBack Directory
[Spectrum Detail]

(S)-(-)-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINYL METHYLTMS ETHER(848821-58-9)1HNMR
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