Hydrogen Peroxide → HCID 11961762, compound

HRID 1758176Notes

Reaction equation

HRID 1758176 reaction equation
FC(F)(F)C([O:5][C:6](=[O:11])[C:7]([F:10])([F:9])[F:8])=O.OO.[F:16][C:17]([F:41])([C:37]([F:40])([F:39])[F:38])[C:18]([F:36])([F:35])[C:19]([F:34])([F:33])[C:20]([F:32])([F:31])[C:21]([F:30])([F:29])[C:22]([F:28])([F:27])[C:23]([I:26])([F:25])[F:24]>FC(F)(F)C(O)=O>[F:8][C:7]([F:10])([F:9])[C:6]([O:11][I:26]([O:5][C:6](=[O:11])[C:7]([F:8])([F:9])[F:10])[C:23]([F:25])([F:24])[C:22]([F:28])([F:27])[C:21]([F:30])([F:29])[C:20]([F:32])([F:31])[C:19]([F:33])([F:34])[C:18]([F:36])([F:35])[C:17]([F:41])([F:16])[C:37]([F:38])([F:39])[F:40])=[O:5]

Participants

5

Reactant 3

HCID 784Hydrogen PeroxideHCID 9845Trifluoroacetic anhydrideHCID 10491Perfluorooctyl iodide

Product 1

HCID 11961762HCID 11961762, compoundYield 66%

Reagents, catalysts & solvents 1

HCID 6422Trifluoroacetic acidSolvent

Procedure

1.3 ml (9.3 mmols) of trifluoroacetic anhydride was dissolved in 3.3 ml of trifluoroacetic acid, and 0.175 ml of a 30% hydrogen peroxide solution (H2O2, 1.71 mmol and H2O, 7.55 mmols) was added dropwise thereto while cooling in an ice bath. After completion of the addition, the mixture was stirred for 1.5 hour and 1.55 mmol of heptadecafluoro-n-octyl iodide was added and the mixture was allowed to react at 0° to 5° C. for 18 hours to obtain di(trifluoroacetoxy)iodoheptadecafluoro-n-octane in 66% yield.

Workup

  1. temperaturewhile cooling in an ice bath
  2. additionAfter completion of the addition
  3. customto react at 0° to 5° C. for 18 hours

Sources & evidence

ORD record
ord-c734b8804c304ca8a1f5856958369850
Source dataset
uspto-grants-1983_02
Patent number
US04371710

Reaction notes

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