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Über Juliprosin, ein weiteres Alkaloid aus Prosopis julifloraA.DC. 180. Mitteilung über organische Naturstoffe

✍ Scribed by Peter Dätwyler; Rita Ott-Longoni; Emanuel Schöpp; Manfred Hesse

Publisher
John Wiley and Sons
Year
1981
Tongue
German
Weight
322 KB
Volume
64
Category
Article
ISSN
0018-019X

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✦ Synopsis

Juliprosine, a Further Alkaloid Isolated from Prosopis juliflora A.DC.

By catalytic hydrogenation of the second base juliprosine (2) isolated from Prosopis juliflora (Leguminosae) the hexahydroderivative 5 was formed. The same product was obtained also by catalytic hydrogenation of juliprosopine (1) of known structure. The absolute configuration of 2 was deduced by comparison of [M]~D~ values of Prosopis alkaloids of known absolute configuration.

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