1H and 13C NMR study of tautomerism in azoles—II : Proton transfer in ketone solvents
✍ Scribed by A.N. Nesmeyanov; E.B. Zavelovich; V.N. Babin; N.S. Kochetkova; E.I. Fedin
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- French
- Weight
- 191 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4020
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The 13C NMR spectra of some 1and 2-substituted perimidines and perimidinium salts are discussed and assigned. Although the spectra of most of the 2-substituted perimidines are comparatively simple, several examples display I3C and 'H spectral characteristics indicative of inhibition of prototropic t
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