Hydrogen Peroxide → Bis(perfluoroalkanoyl)peroxide

HRID 1072951Notes

Reaction equation

HRID 1072951 reaction equation
OO.[F:3][C:4]([F:9])([F:8])[C:5]([O-:7])=[O:6].[K+].[F:11][C:12]([F:23])([F:22])[C:13]([O:15]C(=O)C(F)(F)F)=[O:14]>FC(F)(F)C(O)=O>[F:3][C:4]([F:9])([F:8])[C:5]([O:7][O:15][C:13](=[O:14])[C:12]([F:23])([F:22])[F:11])=[O:6]

Participants

5

Reactant 3

HCID 784Hydrogen PeroxideHCID 9845Trifluoroacetic anhydrideHCID 23662811Potassium trifluoroacetate

Product 1

HCID 11831103Bis(perfluoroalkanoyl)peroxide

Reagents, catalysts & solvents 1

HCID 6422Trifluoroacetic acidSolvent2×

Procedure

A solution of bis(trifluoroacetyl) peroxide in trifluoroacetic acid was prepared by addition of H2O2 (95%, 1.61 g, 45.0 mmol H2O2) dropwise into a well-stirred solution of potassium trifluoroacetate (6.8 mg, 0.045 mmol) in freshly distilled bis(trifluoroacetic) anhydride (21 g, 100 mmol) at 0° C. A 31% (mol) solution of bis(trifluoroacetyl) peroxide in the trifluoroacetic acid was obtained.

Sources & evidence

ORD record
ord-81f38a5312cc400fa663bf3bdee0f602
Source dataset
uspto-grants-2005_06
Patent number
US06911561B2

Reaction notes

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