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Cyclisierung von Chinolinium‐Salzen mit peptidartiger Seitenkette
Author(s) -
Gündel WolfH.,
Bohnert Sabine
Publication year - 1988
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.198819880624
Subject(s) - chemistry , side chain , quinoline , tripeptide , stereochemistry , organic chemistry , peptide , biochemistry , polymer
Cyclisation of Quinolinium Salts with a Peptidelike Side Chain Amides of di‐ and tripeptides, substituted with a 3‐quinoline‐carbonyl group at the N terminus have been prepared and quaternated to 5 . These salts dimerise under the influence of base to give the cyclopeptidelike substances 6 with twenty‐ or twentysix‐membered rings, respectively.