Tuning the keto equilibrium in 4-substituted dipicolinic acid derivatives

Literature Information

Publication Date 2003-01-22
DOI 10.1039/B211267C
Impact Factor 3.876
Authors

Anne-Sophie Chauvin, Sandrine Gras, Jean-Claude G. Bünzli


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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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Organic & Biomolecular Chemistry

Organic & Biomolecular Chemistry
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Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.

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