Conclusions
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1.
The reduction of 1,1,1,3-tetrachloroheptane and 1,1,1,3-tetrachlorooctane to the corresponding 1,1,3-trichloroalkanes and the rearrangement of 1,1,1,3-tetrachloroheptane to 1,1,3,5- and 1,1,3,6-tetrachloroheptanes and of 1,1,1,3-tetrachlorooctane to 1,1,3,5-, 1,1,3,6-, and 1,1,3,7-tetrachlorooctanes initiated by the Fe(CO)5+HMPTA system proceed at 140°C with comparable rates.
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2.
The action of Fe(CO)5 together with triphenylphosphine on 1,1,1,3-tetrachloroalkanes gives only a slight amount of reactions of these compounds, while the rearrangement products predominate.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 863–867, April, 1983.
The authors thank V. I. Dostovalova for taking the13C NMR spectra and providing their interpretation.
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Rybakova, N.A., Kiseleva, L.N. & Laputina, I.V. Reactions of CCl2CH2CHClR radicals generated from 1,1,1,3-tetrachloroalkanes. Russ Chem Bull 32, 785–789 (1983). https://doi.org/10.1007/BF00953477
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DOI: https://doi.org/10.1007/BF00953477