Oxygen-17 and Carbon-13 Nuclear Magnetic
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Claude Delseth; Thi Thanh-tâm Nguyên; Jean-Pierre Kintzinger
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Article
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1980
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John Wiley and Sons
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German
⚖ 324 KB
## Abstract The ^17^O and ^13^C chemical shifts (δ) of 14 α,β‐unsaturated aldehydes and ketones and 33 acyl derivatives RXC = O (X = Cl, OH, OMe, OEt, NH~2~ and R = H or alkyl) have been measured. In the unsaturated carbonyl series, a correlation exists between δ ^17^O and the π electron density at