13C NMR spectroscopy of polycyclic aromatics. VI. Coumarin and the methylcoumarins
✍ Scribed by Ludger Ernst
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 364 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0022-2364
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Complete assignments of the ^13^C n.m.r. spectra have been made for 5‐aminoquinoline, 5‐aminoisoquinoline, 5‐aminoacenaphthene and 3‐aminofluoranthene. Substituent‐induced shifts are compared with those of the structurally related 1‐aminonaphthalene. Some deviations within the series ca
## Abstract Monofluorinated polycyclic aromatic hydrocarbons (F‐PAHs) have attracted much attention in analytical, environmental, toxicological and mechanistic studies because of their physico‐chemical properties, which are closely similar to those of the parent PAHs. Because of this, full NMR char
## Abstract The signal shifts caused by replacing the carbonyl oxygen by sulphur represent a valuable method of assignment of the ^13^C NMR signals in coumarins and furocoumarins substituted at the benzoic and furanoic rings.