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Zur Kenntnis der Triterpene. 183. Mitteilung. Über die Konstitution und Konfiguration von Tirucallol, Euphorbol und Elemadienolsäure
Author(s) -
Arigoni D.,
Jeger O.,
Ruzicka L.
Publication year - 1955
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19550380127
Subject(s) - chemistry , triterpene , stereochemistry , carbon atom , tricyclic , organic chemistry , ring (chemistry) , medicine , alternative medicine , pathology
1. By degradation of the tetracyclic alcohol tirucallol (V) into the tricyclic compound XI and methyl L ‐(+)‐2,6‐dimethyl‐oenanthate (X) it has been shown that tirucallol differs from the isomeric triterpene euphol (I) only in the configuration of carbon atom 20.