Abstract
Chemical shifts and coupling constants were determined in the15N and13C NMR spectra of thiophene aldoximes with natural isotope content. The effects of Z, E isomerism on the spectral parameters were determined. The2J15N.H and1J13C.H coupling constants in the CH=NOH fragment are characteristic.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 735–738, March, 1991.
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Bogdanov, V.S., Ugrak, B.I., Kalik, M.A. et al. 15N and13C NMR spectral study of the Z, E isomerism of thiophene aldoximes. Russ Chem Bull 40, 649–652 (1991). https://doi.org/10.1007/BF00958014
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DOI: https://doi.org/10.1007/BF00958014