268226-88-6Relevant articles and documents
Perfluoroepoxycarboxylates. Preparation and some properties
Zapevalov,Filyakova,Kodess
, p. 1113 - 1116 (2007/10/03)
Perfluoroepoxycarboxylates were obtained by oxidation with molecular oxygen of esters of unsaturated perfluoroepoxycarboxylic acids CF2=CF(CF2)nCO2CH3 under UV irradiation. The isomeric transformations and thermal stability of the methyl pentafluoro-3,4-epoxybutanate were studied. In the reaction of the above compound with Et3N was obtained methyl tetrafluoro-3-fluoroformylpropanate, and with SbF5 on graphite arised methyl pentafluoroacetate.