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Untersuchungen an quartären Pyridinium-Salzen, XVI. Notiz über Ringschlußreaktionen mit Salzen von Nikotinoylaminosäureamiden

✍ Scribed by Gündel, Wolf-H.

Publisher: John Wiley and Sons
Year: 1984
Tongue: English
Weight: 152 KB
Volume: 1984
Category: Article
ISSN: 0947-3440
DOI: 10.1002/jlac.198419840319

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✦ Synopsis

Investigations on Quaternary Pyridinium Salts, XVI. — Note on Cyclization Reactions with Salts of Amides of Nicotinoylamino Acids

Quaternary salts 2 of the amides of α‐nicotinoylamino acids cyclize under the influence of base to give the seven‐ or fourteen‐membered rings 3 and 4, respectively.

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