Conclusions
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1.
Bistrifluoromethylketenedime is formed in the reaction with triethylammonium salt of hexafluoroiso-butyryl fluoride with acid chlorides.
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2.
The reaction of perfluorobutylene with acetic acid, leading to the unstable octafluoroisobutyl acetate, which breaks down into acetyl and hexafluoroisobutyryl fluoride, was investigated.
Literature cited
Yu. A. Cheburkov, M. D. Bagramova, and I. L. Knunyants, Izv. AN SSSR. Ser. Khim., 1393 (1963); 367 (1964).
I. L. Knunyants, E. Ya. Pervova, and V. V. Tyuleneva, Izv. AN SSSR. Otd. Khim. N. 843 (1956).
Yu. A. Cheburkov and I. L. Knunyants, Izv. AN SSSR, Ser. Khim. 1573 (1963).
A. Henne and T. Waalkes, J. Amer. Chem. Soc.68, 496 (1946).
B. Saunders and G. Stacey, J. Chem. Soc., 1773 (1948).
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Translated from Izvestiya Akadeemii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1476–1478, August, 1965 Original article submitted Noveember 23, 1964
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Cheburkov, Y.A., Mukhamadaliev, N. & Knunyants, I.L. Interaction of hexafluoroisobutyryl fluoride with acid chlorides. Russ Chem Bull 14, 1437–1439 (1965). https://doi.org/10.1007/BF00846209
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DOI: https://doi.org/10.1007/BF00846209