Facile conversion of perfluoroacyl fluorides into other acyl halides

…, T Matsumoto, E Hayashi, Y Hayakawa…

Index: Fukaya, Haruhiko; Matsumoto, Tomonori; Hayashi, Eiji; Hayakawa, Yoshio; Abe, Takashi Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 9 p. 915 - 920

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Citation Number: 8

Abstract

Nine perfluoroacyl fluorides underwent halogen exchange when treated with anhydrous lithium halides to give acyl chlorides, bromides and iodides in high yields. The temperature dependence of this reaction is described. In the reaction with perfluorodiacyl fluoride, the diacyl halides possessing different acyl halide-groups were also produced. Of the alkaline metal salts used halogen exchange was successful only with lithium salts because of the ...