A New Approach to the Synthesis of Quinolyzinium Salts Based on N-(4,4-Dibromobut-2-en-1-yl)-Substituted Pyridines
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.
Authors
- M. R. Baimuratov (ORCID: https://orcid.org/0000-0002-3326-5561)
- Anastasiya N. Bogdanova (ORCID: https://orcid.org/0000-0003-2805-6180)
- М. В. Леонова (ORCID: https://orcid.org/0000-0003-1831-9610)
- Yu. N. Klimochkin (ORCID: https://orcid.org/0000-0002-7335-4040)
- O. A. Lodochnikova
- Ivan A. Anuriev
Institutions
- Samara State Technical University (RU)
- A.E. Arbuzov Institute of Organic and Physical Chemistry (RU)
Publication Details
- Journal
- Russian Journal of General Chemistry
- Published
- 2026-02-01
- DOI
- https://doi.org/10.1134/s1070363225606076
- Primary Topic
- Synthesis and Reactivity of Heterocycles
- Type
- article
- Field-Weighted Citation Impact
- 0.00