Abstract
A mechanism has been considered for the recyclization of pyridinium salts using their diacetyl derivatives as an example. The enthalpies of formation of the intermediates were estimated by the molecular mechanics method (MMX88). The nature of the rate-determining step of the reaction is discussed.
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Atavin, E.G., Tikhonenko, V.O. & Sagitullin, R.S. The Mechanism of Isomerization Recyclization of Diacetyl Derivatives of Pyridinium Salts. Chemistry of Heterocyclic Compounds 37, 850–854 (2001). https://doi.org/10.1023/A:1012447407540
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DOI: https://doi.org/10.1023/A:1012447407540