Substituent chemical shifts of N-arylsuc
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Hye Sun Lee; Ji Sook Yu; Chang Kiu Lee
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Article
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2009
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John Wiley and Sons
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English
β 110 KB
## Abstract NMR spectra of a series of __N__βarylsuccinanilic acids, __N__βarylsuccinimides, __N__βarylmaleanilic acids, and __N__βarylmaleimides were examined to estimate the electronic effect of the amide and imide groups on the chemical shifts of the hydrogen and carbon nuclei of the benzene rin