1H NMR study of naphthoflavones with shi
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P. Joseph-Nathan; R. L. Santillan
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Article
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1984
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John Wiley and Sons
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English
⚖ 154 KB
The complete assignment of the proton NMR spectra of several a-, pand ynaphthoflavones at 100 MHz using Eu(fod), and double resonance experiments has been carried out. The compounds were found to associate at the carbonyi oxygen, by analogy with flavones where complete structural assignment can be a