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Distribution of the products of benzhydryl bromide heterolysis in the presence of triphenylverdazyl in aprotic solvents

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Abstract

The distribution of products of benzhydryl bromide heterolysis in the presence of triphenylverdazyl in anhydrous nitrobenzene and propylene carbonate, as well as in anhydrous acetonitrile in the presence of benzyltriethylammonium chloride was studied. In kinetic experiments the contribution of verdazyl alkylation was always minor, and verdazyl was mostly consumed in the reaction with HBr evolved during solvolysis. Thus, triphenylverdazyl is not an indicator of the solvent-separated ion pair of benzhydryl bromide.

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Authors and Affiliations

  1. National University, ul. Universitetskaya 24, Donetsk, 83055, Ukraine

    I. M. Serebryakov, E. B. Kryzhanovskaya & S. S. Dzhurinskaya

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  1. I. M. Serebryakov
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  2. E. B. Kryzhanovskaya
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  3. S. S. Dzhurinskaya
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Original Russian Text © I.M. Serebryakov, E.B. Kryzhanovskaya, S.S. Dzhurinskaya, 2006, published in Zhurnal Obshchei Khimii, 2006, Vol. 76, No. 5, pp. 836–838.

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Serebryakov, I.M., Kryzhanovskaya, E.B. & Dzhurinskaya, S.S. Distribution of the products of benzhydryl bromide heterolysis in the presence of triphenylverdazyl in aprotic solvents. Russ J Gen Chem 76, 798–800 (2006). https://doi.org/10.1134/S1070363206050239

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  • DOI: https://doi.org/10.1134/S1070363206050239

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