Kinetics and mechanism of thermal gas-phase oxidation of hexafluoropropene in the presence of trifluoromethylhypofluorite, CF3OF

Synthesis of trifluoromethyl fluoroformate from trifluoromethyl hypofluorite and carbon monoxide: Thermal and catalyzed reaction

“…Its formation by other reactions as a minor or a side product was also reported later [3][4][5][6][7][8][9]. Another two homologs in this series, CF 3 CF 2 OC(O)F and (CF 3 ) 2 CFOC(O)F, were prepared in low yield through an oxidation of CF 3 CF5 5CFCF 3 in presence of CF 3 OF [10] and a reaction between (CF 3 ) 2 CFO À Cs + and COF 2 [11,12].…”

Kinetics and mechanism of the thermal gas‐phase oxidation of perfluorobutene‐2 in presence of trifluoromethyl hypofluorite

“…To investigate the kinetic and mechanistic aspects of the addition of CF 3 OF to alkenes in the gas phase, the reactions of CF 3 OF with C 3 F 6 27, C 4 F 8 22, CF 2 CCl 2 28, CHClCCl 2 23, and CCl 2 CCl 2 24 in absence of O 2 and with CF 2 CCl 2 29, CHClCCl 2 30, CCl 2 CCl 2 31, and C 3 F 6 32 in presence of O 2 have been studied.…”

The reactions of perfluorinated α- and β-alkoxyradicals with hydrogen chloride, chlorine and fluorine

“…The first radical can decompose through the fast monomolecular carbon-carbon fragmentation reaction [4,5]: (1) to generate the relatively stable radical (I). The monomolecular decomposition of the radical R f OCF 2 O is more difficult, the carbon-oxygen bond being stronger; at selected temperatures the homolysis reaction however takes place, the products being the same radical R f OCF 2 O , or the radical R f OCF 2 CF 2 O , depending of course on the penultimate carbon unit structure.…”