Ein neuer Typ von Sesquiterpenlactonen ausLychnophora salicifolia
✍ Scribed by Bohlmann, Ferdinand ;Zdero, Christa ;King, Robert M. ;Robinson, Harold
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 232 KB
- Volume
- 1983
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
A New Type of Sesquiterpene Lactones from Lychnophora sallicifolia
From the polar fractions of Lychnophora salicifolia two new sesquiterpene lactones were isolated, the structures of which have been elucidated by high field ^1^H‐NMR spectroscopy and by partial synthesis of one of the epimeric lactones which are derived from caryophyllene.
📜 SIMILAR VOLUMES
## ZUSCHRIFTEN terschiedlichen Reaktivitatsmusters ergibt sich aus der Betrachtung der Elektronegativitaten der beteiligten Elemente. In der Reihe Kohlenstoff, Bor und Silicium nimmt die Elektronegativitat kontinuierlich ab. Die Polaritatsverhaltnisse in den betrachteten Heteroboranen sind demnach