Epoxides of 1,1-dichloro-2,2-difluoroethylene and chlorotrifluoroethylene

The major products from the photochemically initiated oxidation of 1,1-dichloro-2,2-difluoroethylene and chlorotrifluoroethylene in the liquid phase are the corresponding epoxides and acyl halides. The epoxides have been isolated in pure form and characterized.