2-picolinic acid and benzoic acid from di-2-pyridyl ketone and acetophenone: A case of two copper catalysed Baeyer-Villiger-arrangements?

Szpakolski, K, Latham, K, Rix, C and White, J 2011, '2-picolinic acid and benzoic acid from di-2-pyridyl ketone and acetophenone: A case of two copper catalysed Baeyer-Villiger-arrangements?', Inorganica Chimica Acta, vol. 376, no. 1, pp. 628-633.


Document type: Journal Article
Collection: Journal Articles

Title 2-picolinic acid and benzoic acid from di-2-pyridyl ketone and acetophenone: A case of two copper catalysed Baeyer-Villiger-arrangements?
Author(s) Szpakolski, K
Latham, K
Rix, C
White, J
Year 2011
Journal name Inorganica Chimica Acta
Volume number 376
Issue number 1
Start page 628
End page 633
Total pages 6
Publisher Elsevier B.V.
Abstract The synthesis and crystal structure elucidation of two novel polymeric copper(II) complexes has led us to propose a mechanism for the formation of 2-picolinic acid (pic) from di-2-pyridyl ketone (dpk) and benzoic acid from acetophenone. During studies into the interaction of copper ions with the dpk-acetophenone system, two complexes Na2(NCS)2(H 2O)[Cu(pic)2] (1) and Na2(H2O) 2[Cu(pic)2(NCS)2] (2) which contain pic coordinated to copper were isolated. The occurrence of (1) and (2) has led us to consider the Baeyer-Villiger rearrangement as a possible mechanism for the formation of (1) and (2).
Subject Polymerisation Mechanisms
Synthesis of Materials
Keyword(s) 2-Picolinic acid
Baeyer-Villiger rearrangement
Copper
Di-2-pyridyl ketone
Structure elucidation
DOI - identifier 10.1016/j.ica.2011.06.027
Copyright notice © 2011 Elsevier B.V.
ISSN 0020-1693
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