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South African Journal of Chemistry

versão On-line ISSN 1996-840X


VAN ES, Theodorus; STASKUN, Benjamin  e  KARUSO, Peter. The transposing of isomer yields in the methanolyses of N-substituted quinolinimides by triethylamine. S.Afr.j.chem. (Online) [online]. 2012, vol.65, pp. 53-61. ISSN 1996-840X.

The effect of triethylamine in transposing the respective yields of the two isomeric esters ensuing from the methanolysis of N-substituted quinolinimides is described and is rationalized with a mechanism.

Palavras-chave : N-Substituted quinolinimides; methyl 2-carbamoyl-3-pyridinecarboxylates; methyl 3-carbamoyl-2-pyridinecarboxylates; benzenesulfonamide derivatives; triethylamine-induced rearrangements; reaction mechanisms.

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