Product

Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)-

CAS No.：908303-26-4

Other grades of this product :

Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)- Basic information

Product Name:	Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)-
Synonyms:	Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)-;R-2-[bis[3,5-bis(trifluoroMethyl)phenyl][(triMethyl silyl)oxy]Methyl]-Pyrrolidine;(R)-2-[(Bis(3,5-bis(trifluoroMethyl)phenyl)]triMethylsilanyloxy)Methyl]pyrrolidine;(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]pyrrolidine;(R)-alpha,alpha-Bis[3,5-bis(trifluoroMethyl)phenyl]-2-pyrrolidineMethanol triMethylsilyl ether technical grade;(R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]prolinol trimethylsilyl ether;(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]- [(trimethylsilyl)oxy]methyl]pyrrolidine,99%e.e.;[bis[3,5-bis(trifluoromethyl)phenyl]-[(2R)-pyrrolidin-2-yl]methoxy]-trimethylsilane
CAS:	908303-26-4
MF:	C24H23F12NOSi
MW:	597.51
EINECS:
Product Categories:
Mol File:	908303-26-4.mol

Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)- Chemical Properties

Melting point	46-55°C
Boiling point	382.4±37.0 °C(Predicted)
density	1.319±0.06 g/cm3(Predicted)
Fp	>110℃
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	Solid
pka	9.34±0.10(Predicted)
color	White to Off-White

Safety Information

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

MSDS Information

Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)- Usage And Synthesis

Uses

Catalyst involved in:

Cyclocondensation of enals with methylenepyrrolidines
Organocatalytic additions of β-ketosulfoxides to conjugated aldehydes
Organocatalytic aza-Michael reactions
Stereoselective propargylic alkylation of propargylic esters with aldehydes
Epoxidation or aziridination of α,β-unsaturated aldehydes and Feist-Benary reactions of 1,3-dicarbonyls

Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)- Preparation Products And Raw materials

Raw materials

(R)-bis(3,5-bis(trifluoroMethyl)phenyl)(pyrrolidin-2-yl)Methanol-->Trimethylsilyl trifluoromethanesulfonate

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