Diglyme → 2,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy)propionyl fluoride

HRID 505971Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 505971
[F:1][S:2]([C:5]([C:8](C(F)=O)([F:10])[F:9])([F:7])[F:6])(=[O:4])=[O:3].[F-].[Cs+].[F:16][C:17]([F:25])([F:24])[C:18]1([F:23])[O:22][C:19]1(F)[F:20].C[O:27]CCOCCOC>>[F:1][S:2]([C:5]([C:8]([O:22][C:18]([C:19]([F:20])=[O:27])([C:17]([F:25])([F:24])[F:16])[F:23])([F:9])[F:10])([F:6])[F:7])(=[O:3])=[O:4]

Komponenten

5

Edukt 4

HCID 8150DiglymeHCID 9883Hexafluoropropylene oxideHCID 25953Cesium fluorideHCID 135309472,2,3,3-Tetrafluoro-3-(fluorosulfonyl)propanoyl fluoride

Produkt 1

HCID 1072222,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy)propionyl fluoride

Versuchsvorschrift

FSO2CF2CF2COF obtained in Example 1-6, CsF powder and diglyme are charged into an autoclave, and hexafluoropropene oxide is introduced with stirring under cooling with ice. Stirring is continued for 1 hour, and the content in the autoclave is distilled under reduced pressure to obtain FSO2CF2CF2OCF(CF3)COF.

Aufarbeitung

  1. additionis introduced
  2. temperatureunder cooling with ice
  3. stirringStirring
  4. distillationthe content in the autoclave is distilled under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-b87c74115baa4ede8a6bfc687ef51adc
Quelldatensatz
uspto-grants-2010_08
Patentnummer
US07781612B2

Notizen zur Reaktion

Wird geladen…