US Patent: 4948903
Date: Aug. 14 1990
Inventors: W. Navarrini, D. D. Desmarteu
The present invention relates to novel perfluorodiaziridines having the formula: wherein: R1 and R2, the same or different from each other, represent a perfluoroalkyl group of from 1 to 10 carbon atoms, and R3 represents a fluorine atom or a perfluoroalkyl group of from 1 to 9 carbon atoms. These perfluorodiaziridines are obtained by reacting perfluoroaminooxaziridines with a source of fluoride ions.