Abstract
Transfer of acyl groups from N-acyloxypyridinium salts to pyridine N-oxides in acetonitrile was studied. The equilibrium constants of acyl exchange were determined. These quantities vary in the range covering eight orders of magnitude, depending on the structure of the reagents, and are independent of the structure of the acyl group.
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Original Russian Text © V.I. Rubachenko, G. Schroeder, K.Yu. Chotii, V.V. Kovalenko, A.N. Red’ko, B. Lenska, 2008, published in Zhurnal Obshchei Khimii, 2008, Vol. 78, No. 6, pp. 1013–1018.
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Rubachenko, V.I., Schroeder, G., Chotii, K.Y. et al. Equilibrium of acyl transfer between pyridine N-oxides and their acylonium salts. Russ J Gen Chem 78, 1241–1246 (2008). https://doi.org/10.1134/S1070363208060248
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DOI: https://doi.org/10.1134/S1070363208060248