Tuning the keto equilibrium in 4-substituted dipicolinic acid derivatives |
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| Authors: | Chauvin Anne-Sophie Gras Sandrine Bünzli Jean-Claude G |
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| Affiliation: | Institute of Molecular and Biological Chemistry, Swiss Federal Institute of Technology Lausanne, BCH 1405, CH-1015 Lausanne, Switzerland. anne-sophie.chauvin@epfl.ch |
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| Abstract: | The synthesis of 4-substituted dipicolinic acid derivatives requiring palladium catalysis is described. A keto-enol equilibrium has been observed, depending on the nature of the 2,6-position substituents. |
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