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Regioselective synthesis of pyridines by redox alkylation of pyridine N-oxides with malonates
ABSTRACT: A regioselective synthesis of pyridines by the addition of malonate anions to pyridine N-oxide derivatives, which have been activated by trifluoromethanesulfonic anhydride, is reported. The reaction selectively affords either 2- or 4-substituted pyridines in good yields. GRAPHICAL ABSTRACT...
Autores principales: | Lemmerer, Miran, Teskey, Christopher J., Kaiser, Daniel, Maulide, Nuno |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Vienna
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5906502/ https://www.ncbi.nlm.nih.gov/pubmed/29681655 http://dx.doi.org/10.1007/s00706-017-2081-y |
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