𝔖 Bobbio Scriptorium
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Chemische Bestimmung der absoluten Konfiguration der Lysergsäure 54. Mitteilung über Mutterkornalkaloide

✍ Scribed by P. A. Stadler; A. Hofmann


Publisher
John Wiley and Sons
Year
1962
Tongue
German
Weight
455 KB
Volume
45
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

The absolute configuration of natural lysergic acid was determined as (5 R:8 R) by ozonisation of 6‐methyl‐8‐methylene‐7‐keto‐ergolene and subsequent oxidation with performic acid to D‐N‐methyl‐aspartic acid which was identified in the form of its di‐n‐propyl ester.


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