13C and 1H NMR studies of structure and
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P. D. Woodgate; J. M. Herbert; W. A. Denny
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Article
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1988
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John Wiley and Sons
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English
β 604 KB
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