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

Pyrrolidine,  2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-,  (2R)- Structure
CAS No.
908303-26-4
Chemical Name:
Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)-
Synonyms
(2R)-2-{bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)...;(R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]prolinol trimethylsilyl ether;R-2-[bis[3,5-bis(trifluoroMethyl)phenyl][(triMethyl silyl)oxy]Methyl]-Pyrrolidine;(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]pyrrolidine;(R)-2-[(Bis(3,5-bis(trifluoroMethyl)phenyl)]triMethylsilanyloxy)Methyl]pyrrolidine;[bis[3,5-bis(trifluoromethyl)phenyl]-[(2R)-pyrrolidin-2-yl]methoxy]-trimethylsilane;(R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether;Pyrrolidine, 2-[bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]-, (2R)-;(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]- [(trimethylsilyl)oxy]methyl]pyrrolidine,99%e.e.;(R)-alpha,alpha-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether
CBNumber:
CB82473721
Molecular Formula:
C24H23F12NOSi
Molecular Weight:
597.51
MOL File:
908303-26-4.mol
Modify Date:
2023/4/23 13:52:06

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

Melting point 46-55°C
Boiling point 382.4±37.0 °C(Predicted)
Density 1.319±0.06 g/cm3(Predicted)
Flash point >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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 677213 (R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether technical grade 908303-26-4 1G ₹10930 2022-06-14 Buy
Sigma-Aldrich(India) 677213 (R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether technical grade 908303-26-4 5G ₹34350 2022-06-14 Buy
Product number Packaging Price Buy
677213 1G ₹10930 Buy
677213 5G ₹34350 Buy

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

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

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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 (R)-alpha,alpha-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether (R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether (2R)-2-{bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)... 908303-26-4