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
A 1H and 13c Nmr study of the structure and tautomerism of 4-pyrazolylpyrazolinones
✍ Scribed by J. Elguero; A. Martíanez; S. P. Singh; M. Grover; L. S. Tarar
- Book ID
- 112129616
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1990
- Tongue
- English
- Weight
- 331 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0022-152X
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