Conclusions
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1.
The use of molecular chlorine as the initiator in the High-temperature dehydrohalogenation of the halogen of (γ-trifluoropropyl)-(alkyl) chlorosilanes made it possible to lower the temperature of the process and increase the yield of the fluorosilicon olefins up to 50–90%.
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2.
The chlorine-initiated high-temperature dehydrohalogenation is accompanied by dehalogenation.
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Literature cited
M. A. Kadina, Dissertation [in Russian], Moscow (1967).
M. A. Ignatenko, V. A. Ponomarenko, G. V. Frolova, L. I. Ignatushchenko, and A. V. Ignatenko, USSR Patent 389,099 (1973); Byull. Izobr., No. 29 (1973).
M. A. Kadina and V. A. Ponomarenko, Izv. Akad. Nauk SSSR, Ser. Khim.,1965, 654.
M. A. Kadina, A. V. Ignatenko, and V. A. Ponomarenko, Izv. Akad. Nauk SSSR, Ser. Khim.,1970, 2280.
V. Bazant, V. Chvalovsky, and Y. Rathosky, Organosilicon Compounds, Vol. 2, Chapt. 1, Prague (1965), p. 34.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1177–1179, May, 1976.
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Ignatenko, M.A., Ponomarenko, V.A. & Ignatushchenko, L.I. Chlorine-initiated high-temperature dehydro (de) halogenation of trifluoropropyl (alkyl) halosilanes. Russ Chem Bull 25, 1147–1149 (1976). https://doi.org/10.1007/BF00922015
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DOI: https://doi.org/10.1007/BF00922015