PROCESS FOR PREPARING PERFLUORO-OXYAZIRIDINES

A process for preparing perfluoro-oxyaziridines of formula: where Rx and Ry, like or different from each other, are F or a C1-C10 , perfluoroalkyl group, Rz is a C1-C10-perfluoroalkyl group. The process consists in reacting the corresponding perfluoroimine with a perfluoroalkyl fluoroformyl peroxide...

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Bibliographic Details
Main Authors DESMARTEAU; DARRYL D, PETROV; VIATCHESLAV A, BRAGANTE; LETANZIO
Format Patent
LanguageEnglish
Published 31.08.1993
Subjects
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:A process for preparing perfluoro-oxyaziridines of formula: where Rx and Ry, like or different from each other, are F or a C1-C10 , perfluoroalkyl group, Rz is a C1-C10-perfluoroalkyl group. The process consists in reacting the corresponding perfluoroimine with a perfluoroalkyl fluoroformyl peroxide RfOOC(O)F, in the presence of an alkali metal fluoride MF, at a temperature ranging from -40 DEG to +50 DEG C.
Bibliography:Application Number: US19920824328