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

HRID 505971노트

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HRID 505971 반응식
[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]

참가 물질

5

반응물 4

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

생성물 1

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

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-b87c74115baa4ede8a6bfc687ef51adc
출처 데이터셋
uspto-grants-2010_08
특허 번호
US07781612B2

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