A New Approach to the Synthesis of Quinolyzinium Salts Based on N-(4,4-Dibromobut-2-en-1-yl)-Substituted Pyridines

Russian Journal of General Chemistry 2026

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Authors: M. R. Baimuratov, Ivan A. Anuriev, Anastasiya N. Bogdanova, Marina V. Leonova, О.А. Lodochnikova, Yu. N. Klimochkin
DOI: 10.1134/s1070363225606076
Cited by: 0
References: 24

Abstract

Abstract A variety of N-allyl substituted pyridinium salts based on 1-(Z)-(1,4,4-tribromobut-2-en-2-yl)adamantane were synthesized. It was found that under the action of triethylamine on allyl substituted salts, deprotonation occurs, followed by the elimination of the bromide anion to form a new pyridinium salt of the diene structure. Further, a variety of quinolyzinium salts were obtained as a result of thermal 6π-electrocyclization of dienic salts.

Fields of Study & Subjects

Synthesis and Reactivity of Heterocycles Advanced Synthetic Organic Chemistry Organic and Inorganic Chemical Reactions

Publication details

Journal / source
Russian Journal of General Chemistry
Volume
96
Issue
2
Publication date
1 February 2026
Language
EN