Premium
Zur Spezifität der modifizierten «Keller»‐Reaktion. II. Mitteilung
Author(s) -
Rieder H. P.,
Böhmer M.
Publication year - 1960
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.19600430303
Subject(s) - chemistry , lysergic acid , stereochemistry , medicinal chemistry
1 The ‘modified K ELLER ‐reaction’ has been applied to (a) lysergic acid derivatives, (b) Harmala ‐alkaloids and (c) phenothiazines. It is shown that: (a) Most of the lysergic acid derivatives (the mono‐ and disubstituted compounds as well as the ring‐substituted N‐acetyl‐lysergic acid diethylamide) are characterized by absorption curves clearly distinct from those of the simpler indoles reported in a former publication.