Heterocyclic analogs of pleiadiene. 50. Sulfonation of perimidines,perimidones, and 2,3-dihydroperimidines |
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| Authors: | A. F. Pozharskii V. V. Kuz'menko V. N. Koroleva G. G. Yurchuk |
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| Affiliation: | (1) Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, 344006 Rostov-on-Don |
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| Abstract: | The action of concentrated sulfuric acid on perimidine and 2-substituted perimidines, 1,3-dimethylperimidinium perchlorate, and the 1,3-dimethyl derivatives of perimidone and 2,3-dihydroperimidine gave the 6(7)-sulfonic acids of these compounds.See [1] for communication 49.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 691–696, May, 1980. |
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