Diethylene Glycol → HCID 89804272, compound

HRID 968086Notes

Reaction equation

HRID 968086 reaction equation
[C:1]([C:5]([C:8](F)=[O:9])([F:7])[F:6])([F:4])([F:3])[F:2].[C:11]([O-:14])(O)=[O:12].[Na+].O[CH2:17][CH2:18][O:19][CH2:20][CH2:21][OH:22]>>[C:1]([C:5]([C:11]([O:14][CH2:17][CH2:18][O:19][CH2:20][CH2:21][O:22][C:8]([C:5]([C:1]([F:2])([F:3])[F:4])([F:6])[F:7])=[O:9])=[O:12])([F:7])[F:6])([F:4])([F:3])[F:2]

Participants

4

Reactant 3

HCID 8117Diethylene GlycolHCID 67912Perfluoropropionyl fluorideHCID 516892Sodium Bicarbonate

Product 1

HCID 89804272HCID 89804272, compound

Conditions

Temperature
30 °C

Procedure

HO(CH2)2O(CH2)2OH (40 g) was put into a flask and stirred while maintaining the internal temperature at 30° C. While maintaining the internal temperature of the flask at 30° C., nitrogen and CF3CF2COF (388 g) were supplied over a period of 1.5 hours. After completion of the reaction, while supplying nitrogen gas, stirring was continued at an internal temperature of 30° C. for 2 hours, and then the internal temperature of the flask was brought to at most 15° C., whereupon 5% NaHCO3 (300 ml) was added.

Workup

  1. temperatureWhile maintaining the internal temperature of the flask at 30° C.
  2. customAfter completion of the reaction
  3. stirringstirring
  4. additionwas added

Sources & evidence

ORD record
ord-03b72e0d8e5449e28765e47048723c32
Source dataset
uspto-grants-2005_10
Patent number
US06956138B2

Reaction notes

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