Assignment of the 13C NMR shifts of brominated pyrrole derivatives
โ Scribed by L. H. Foley; G. J. Habgood; K. S. Gallagher
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 161 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0749-1581
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The I3C NMR spectra of various 1aminopyrrole derivatives are reported and the chemical shift assignments are discussed. The NMR assignments were confirmed by MNDO calculations.
The deuteriumllydrogen NMR isotope effects on the 13C chemical shift (DHIECS) of the cycloalkano[bjindoles 1,2,3,4-tetrahydro-9H-carbazole, 3-tert-butyl-l,2,3,4-tetrahydro-9H-carbazole and 1,2,3,4-tetrahydrocyclopent-[blindole, wherein the labile NH was partially exchanged to ND, were measured at a
## Abstract The ^13^C NMR spectra of a number of partial clerodane structures and analogous compounds were recorded. The information thus obtained enabled the assignment of the ^13^C NMR shifts in a number of naturally occurring clerodanes.