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2-Methylpyridinium salts as 1,4-dinucleophiles. Quinolizinium salts from the westphal condensation |
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| Authors: | J. Alvarez-Builla G. Gonzalez Trigo J. Ezquerra M. E. Fombella |
| Abstract: | Condensation of 2-methylpyridinium salts with 1,2-dicarbonyls in the presence of base, yielded 2,3-disubstituted quinolizinium compounds. Results obtained with different pyridinium substrates are discussed. |
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