REACTION OF PERFLUOROTRIMETHYLAMINE WITH ANTIMONY PENTAFLUORIDE. SYNTHESIS AND X-RAY STRUCTURE OF A PERFLUORINATED HEXAHYDRO-TRIAZINEDIONE DERIVATIVE

Article abstract of DOI:10.1016/S0022-1139(00)81114-8

Perfluorotrimethylamine and SbF5 at an elevated temperature slowly eliminate CF4 to form the cation (III). (III) is also obtained from the reaction of CF3NCF2 with SbF5 in nearly quantitative yield.The hexahydrotriazinedione (IV) has been obtained by hydrolysis of (III).The constitution and structure of (IV) are established by X-ray crystallography.