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Effect of pressure on the thermal decomposition of methyltriphenoxyphosphonium iodide

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Summary

  1. 1.

    Raising the pressure from 2000 kg/cm2 exerts a negligible effect upon the rate of the thermal decomposition of methyltriphenoxyphosphonium iodide at 200°. This result permits us to conclude that the previously detected substantial accelerating effect of pressure on the Arbuzov reaction is connected not with the second, but with the first step of this reaction.

  2. 2.

    The effect of pressure found does not permit a selection between the monomolecular and bimolecular schemes of the mechanism of the thermal decomposition of methyltriphenoxyphosphonium iodide.

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Literature cited

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Authors and Affiliations

  1. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR

    M. G. Gonikberg & I. Z. Fainshtein

Authors
  1. M. G. Gonikberg
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  2. I. Z. Fainshtein
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Additional information

Translated from Izvestiya Akadeemii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1469–1471, August, 1965 Original article submitted November 20, 1964

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Gonikberg, M.G., Fainshtein, I.Z. Effect of pressure on the thermal decomposition of methyltriphenoxyphosphonium iodide. Russ Chem Bull 14, 1428–1430 (1965). https://doi.org/10.1007/BF00846206

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  • DOI: https://doi.org/10.1007/BF00846206

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