788-67-0Relevant articles and documents
FLUOROALIPHATIC ESTERS OF FLUOROSULFONIC ACID. 2. REACTION BIS(FLUOROSULFATO)PERFLUOROALKANES WITH CESIUM FLUORIDE
Rogovik, V. M.,Delyagina, N. I.,Mysov, E. I.,Cherstkov, V. F.,Sterlin, S. R.,German, L. S.
, p. 1870 - 1876 (2007/10/02)
2,3-Bis(fluorosulfato)perfluoroalkanes split under the action of CsF in the absence of solvents, giving a mixture of α-fluorosulfatoperfluoro ketones, perfluoroalkene sulfates, and perfluoro α-diketones.The occurence of these reactions in solutions results mainly in the formation of oxides of the corresponding fluoroolefins or products of their conversions.The reactions carried out are the first examples of nucleophilic substitution at a secondary carbon atom in a perfluorinated saturated chain.