1 H NMR spectra of variously annulated furocoumarins
The 1 H NMR spectra of variously annulated methylfurocoumarins are reported. The assignment of the chemical shifts for all the protons was achieved by using coupling constants, and shift effects induced by the introduction of methyl groups at various positions on the furocoumarin nucleus.
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| Veröffentlicht in: | Magnetic resonance in chemistry 1985-10, Vol.23 (10), p.875-876 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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H NMR spectra of variously annulated methylfurocoumarins are reported. The assignment of the chemical shifts for all the protons was achieved by using coupling constants, and shift effects induced by the introduction of methyl groups at various positions on the furocoumarin nucleus. |
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| ISSN: | 0749-1581 1097-458X |
| DOI: | 10.1002/mrc.1260231017 |