## Abstract The ^17^O NMR spectra of six different arylmethylenemalonaldehydes were measured for various solvents and temperatures. The ^17^O NMR chemical shifts and line widths of the carbonyl oxygens of the malonaldehyde fragment show a clear variation in the series of monoaryl compounds studied.
A study of the molecular structure of cocaine using molecular mechanics and NMR
β Scribed by Ricardo A. Mosquera; Eugenio Uriarte
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 516 KB
- Volume
- 195
- Category
- Article
- ISSN
- 0022-2860
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