Filyakova, T. I.; Matochkina, E. G.; Peschanskii, N. V., Journal of Organic Chemistry USSR (English Translation), 1992, vol. 28, # 1.1, p. 20 - 28
作者:Filyakova, T. I.、Matochkina, E. G.、Peschanskii, N. V.、Kodess, M. I.、Zapevalov, A. Ya.
DOI:——
日期:——
Reaction of Polyfluoro-3-chloro(bromo)-1-butenes with Sodium Hypohalites and Properties of Epoxides Derived Therefrom
作者:A. Ya. Zapevalov、T. I. Filyakova、M. I. Kodess、V. I. Saloutin
DOI:10.1023/b:rujo.0000003178.33413.99
日期:2003.7
Epoxidation of 3-chloro(bromo)heptafluoro-1-butenes and 3,4-dichlorohexafluoro-1-butene with aqueous solutions of sodium hypohalites is accompanied by cleavage of the carbon skeleton at the double bond and formation of polyfluorocarboxylic acid sodium salts as by-products. 3-Chloro(bromo)-1,2-epoxyheptafluoro- and 3,4-dichloro-1,2-epoxyhexafluorobutanes were synthesized and subjected to isomerization into carbonyl compounds by the action of cesium fluoride or antimony pentafluoride.