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Quantitative determination of the electronic effects of 3- and 4-pyridazinyl groups from NMR spectral data for isomeric aminophenyl- and phenylpyridazines

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The previously unknown aminophenylpyridazines were synthesized. The inductive and resonance constants of 3- and 4-pyridazinyl groups were calculated on the basis of 1H and 13C NMR spectral data for isomeric aminophenyl- and phenylpyridazines in dimethyl sulfoxide (DMSO).

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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 951–958, July, 1986.

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Shkurko, O.P., Kuznetsov, S.A., Denisov, A.Y. et al. Quantitative determination of the electronic effects of 3- and 4-pyridazinyl groups from NMR spectral data for isomeric aminophenyl- and phenylpyridazines. Chem Heterocycl Compd 22, 763–770 (1986). https://doi.org/10.1007/BF00522738

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  • DOI: https://doi.org/10.1007/BF00522738

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