Conclusions
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1.
A. study was made of the spectra of some substituted 3-hydroxypyridines on the13C and1H nuclei. An estimate was made of the effect of alkyl, phenyl and benzyl groups on the chemical shifts of the carbon atoms of the β-pyridinol ring.
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2.
The spectrometric data were compared with a calculation of the π-charges and the experimentally observed order of substitution in the different positions of the β-pyridinol ring.
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Literature cited
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2602–2605, November, 1973.
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Lezina, V.P., Stepanyants, A.U., Novikov, V.M. et al. Study of 3-hydroxypyridine derivatives by fourier spectroscopy method on13C nuclei. Russ Chem Bull 22, 2537–2539 (1973). https://doi.org/10.1007/BF00926414
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DOI: https://doi.org/10.1007/BF00926414