Abstract
3-Methylfurazans with nitrogen-containing substituents at position 4 were studied by 1H, 13C, and 14N NMR spectroscopy. A correlation between the chemical shifts in 13C NMR spectra of these furazans and monosubstituted benzenes with the same substituents was found. The increments for a number of furazan-containing substituents were determined for the first time.
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Dmitriev, D.E., Strelenko, Y.À. & Sheremetev, A.B. 1H, 13C, and 14N NMR study of 3-methylfurazans with nitrogen-containing substituents at position 4. Russian Chemical Bulletin 51, 290–296 (2002). https://doi.org/10.1023/A:1015407727307
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DOI: https://doi.org/10.1023/A:1015407727307