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Oxidative dehydrogenation of isopentane in the presence of hydrobromic acid

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

Conclusions

  1. 1.

    The oxidative dehydrogenation of i-C5H12 with HBr, the same as in the case with Br2, is a complex process.

  2. 2.

    The best indices of the process were obtained on cobalt catalysts at 500° and a molar ratio of i-C5H12∶O2∶HBr∶H2O=1∶1∶2∶29 (the yields of isoprene were 24–28%, and of isopentenes ~10%, with a total selectivity of 80–82%).

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Literature cited

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Authors and Affiliations

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

    O. D. Sterligov, I. M. Arinich & T. V. Dudukina

Authors
  1. O. D. Sterligov
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  2. I. M. Arinich
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  3. T. V. Dudukina
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 195–197, January, 1972.

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Sterligov, O.D., Arinich, I.M. & Dudukina, T.V. Oxidative dehydrogenation of isopentane in the presence of hydrobromic acid. Russ Chem Bull 21, 189–190 (1972). https://doi.org/10.1007/BF00855692

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  • DOI: https://doi.org/10.1007/BF00855692

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