13C NMR spectra of (E)-2-pyridinecarbaldehyde pyridin-2′-ylhydrazone and eight analogues
✍ Scribed by Allan T. Casey; Ivan P. Traverso
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 313 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
The total assignment of the ^13^C NMR spectra of (E)‐2‐pyridinecarbaldehyde pyridin‐2′‐ylhydrazone and eight analogues is reported. The assignment of the spectra was achieved by comparison with data from the hydrazone precursors and other similar compounds.
📜 SIMILAR VOLUMES
## Abstract The ^13^C NMR spectra of eight eudesmanolides have been measured and the chemical shifts assigned. Among the compounds studied are the naturally occurring α‐cyclocostunolide, santamarin, arbsculin A and reynosin.
## Abstract Proton magnetic resonance spectra at 100 MHz are reported for the __E__‐ and __Z__‐isomers of pyridine‐2‐carbaldehyd 2′‐ pyridylhydrazone in carbon tetrachloride, __d__~6~‐dimethylsulphoxide and __d__~6~‐benzene solutions, and for various monomethylated derivatives in __d__~6~‐dimethyls