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Carbon-13 nuclear magnetic resonance spectroscopy of flavonoid and isoflavonoid compounds

✍ Scribed by Ernest Wenkert; Hugo E. Gottlieb


Book ID
107841329
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
596 KB
Volume
16
Category
Article
ISSN
0031-9422

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## Abstract The ^13^C NMR spectra of several conjugated polyyne‐aldehydes and ketones are compared with those of the corresponding alcohols. All data show considerable effects similar to those observed in conjugated polyenes.