Proton and carbon-13 nuclear magnetic resonance studies of substituted pyridines and pyrimidines: VII-The structure of hydroxy- and mercapto- pyridines and pyrimides from J(HH) and J(CH) values

Accurate values of iJ(HH) and iJ(CH) were obtained for a series of hydroxy‐and mercaptopyridines and‐pyrimidines. It is shown that the 3J(CH) values provide a valuable criterion for differentiating aromatic from quinoidal structures, and is an easy method for determining N‐methylation or N‐addition...

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Veröffentlicht in:	Organic Magnetic Resonance 1983-01, Vol.21 (1), p.20-23
Hauptverfasser:	Vitorge, M. C., Chenon, M. T., Coupry, C., Lumbroso-Bader, N.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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