Abstract
The kinetics of nitration of 2-picrylaminopyridine with nitric acid in 85– 96% sulfuric acid were studied by a spectrophotometric method. It is shown that 2-picrylaminopyridine undergoes the reaction in the protonated form. The kinetic parameters of the nitration and the relative reactivity as compared with benzene were calculated.
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See [1] for communication 3.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 363–365, March, 1980.
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Sharnin, G.P., Falyakhov, I.F. & Khairutdinov, F.G. Reactivities of heterocyclic compounds in niration. 4. Kinetics and mechanism of nitration of 2-picrylaminopyridine in sulfuric acid. Chem Heterocycl Compd 16, 272–274 (1980). https://doi.org/10.1007/BF02401725
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DOI: https://doi.org/10.1007/BF02401725