Abstract
The transformations of 1,2-dimethylpyridinium iodide under the influence of sulfites of morpholine, piperidine, and piperazine were investigated. It was established that it undergoes demethylation and recyclization both with and without exchange of an amino group when it is heated with aqueous solutions of the cyclic amines.
Similar content being viewed by others
Literature cited
I. A. Zoltewicz and I. S. Helmick, J. Am. Chem. Soc., 92, 7547 (1970).
I. A. Zoltewicz and R. E. Cross, J. Chem. Soc., Perkin Trans. I, 1363 (1974).
I. A. Zoltewicz, I. S. Helmick, and I. K. O'Halloran, J. Org. Chem. 41, 1303 (1976).
I. A. Zoltewicz, I. S. Helmick, and I. K. O'Halloran, J. Org. Chem., 41, 1308 (1976).
J. Vanbroeckpoven, J. Zepovre, and F. Alderweireldt, Heterocycles, 9, 603 (1978).
J. Kavalek, A. Lycka, V. Madracek, and V. Sterba, Collect. Czech. Chem. Commun., 39, 2056 (1974).
D. Aumann and L. W. Deady, Chem. Commun., 32 (1973).
R. Lukes and J. Jizba, Chem. Listy, 52, 1131 (1958).
Decker, Ber., 38, 2493 (1905).
R. Lukes and J. Jizba, Chem. Listy, 52, 1126 (1958).
R. S. Sagitullin, S. P. Gromov, and A. N. Kost, Dokl. Akad. Nauk SSSR, 236, 634 (1977).
R. S. Sagitullin, S. P. Gromov, and A. N. Kost, Dokl. Akad. Nauk SSSR, 243, 121 (1978).
R. S. Sagitullin, S. P. Gromov, and A. N. Kost, Tetrahedron, 34, 2213 (1978).
H. Seeboth, Angew. Chem., Int. Ed., 6, 307 (1967).
Author information
Authors and Affiliations
Additional information
Deceased.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1071–1074, August, 1980.
Rights and permissions
About this article
Cite this article
Kost, A.N., Stupnikova, T.V., Kalafat, V.N. et al. Transformations of 1,2-dimethylpyridinium iodide under the influence of sulfites of cyclic amines. Chem Heterocycl Compd 16, 830–833 (1980). https://doi.org/10.1007/BF00513165
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00513165