Hexafluoropropylene oxide → Perfluoropropionyl fluoride

Reaction equation

[F:1][C:2]([F:10])([F:9])[C:3]1([F:8])[O:7][C:4]1([F:6])F.[F-:11].[K+]>>[C:2]([C:3]([C:4]([F:6])=[O:7])([F:8])[F:11])([F:10])([F:9])[F:1]

Participants

Reactant 2

HCID 9883Hexafluoropropylene oxide

HCID 522689Potassium Fluoride

Product 1

HCID 67912Perfluoropropionyl fluoride

Procedure

CF3CF2COF (b.p. -28° C.) is prepared by flowing hexafluoropropylene oxide through a stainless steel reactor tube containing active carbon carrying 3% by weight of potassium fluoride kept at 150° C.

Workup

customkept at 150° C.

Sources & evidence

ORD record: ord-b65d6505f0614a34959860af8391f9a2
Source dataset: uspto-grants-1987_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04709060

Reaction notes

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