Abstract
The kinetics of the nitration of thiophene derivatives with nitric acid in acetic anhydride were investigated. The nitration of 2-substituted thiophenes is a second-order reaction. The rate constants and activation parameters of the reaction were calculated. The possibility of the use of the Hanmett and Yukawa-Tsuno equations for this reaction series is demonstrated. An isokinetic dependence is observed.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 167–170, February, 1982.
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Freidlin, G.N., Glushkova, A.A. & Solop, K.A. Investigation of the kinetics of the nitration of thiophene derivatives. Chem Heterocycl Compd 18, 127–130 (1982). https://doi.org/10.1007/BF00512952
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DOI: https://doi.org/10.1007/BF00512952