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Reactions of 1,3-Substituted Benzothieno[2,3-c]pyrylium Salts with Primary Amines

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

We have studied the reactions of benzothieno[2,3-c]pyrylium salts with primary amines. We have shown that recyclization occurs in two directions, and whether benzothieno[2,3-c]pyridinium salts or 1-aminodibenzothiophenes are formed is determined by the nature of the primary amine.

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REFERENCES

  1. K. Dimroth, Angew. Chem., 72, 331 (1960).

    Google Scholar 

  2. G. N. Dorofeenko, E. I. Sadekova, and V. V. Goncharova, Khim. Geterotsikl. Soedin., 1308 (1970).

  3. E. V. Kuznetsov and G. N. Dorofeenko, Khim. Geterotsikl. Soedin., 1437 (1971).

  4. G. P. Safaryan, I. V. Shcherbakova, G. N. Dorofeenko, and E. V. Kuznetsov, Khim. Geterotsikl. Soedin., 1608 (1981).

  5. S. V. Verin, D. E. Tosunyan, and E. V. Kuznetsov, Khim. Geterotsikl. Soedin., 1468 (1991).

  6. V. I. Terenin, L. G. Yudin, R. S. Sagitullin, V. N. Torocheshnikov, V. I. Dulenko, Yu. A. Nikolyukin, and A. N. Kost, Khim. Geterotsikl. Soedin., 73 (1983).

  7. V. I. Dulenko, S. V. Tolkunov, and N. N. Alekseev, Khim. Geterotsikl. Soedin., 1351 (1981).

  8. S. V. Tolkunov, Khim. Geterotsikl. Soedin., 1335 (1998).

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Authors and Affiliations

  1. L. M. Litvinenko Institute of Physical Organic Chemistry and Coal Chemistry, National Academy of Ukraine, Donetsk, 83114

    S. V. Tolkunov, M. A. Kryuchkov, V. S. Tolkunov & V. I. Dulenko

Authors
  1. S. V. Tolkunov
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  2. M. A. Kryuchkov
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  3. V. S. Tolkunov
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  4. V. I. Dulenko
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Tolkunov, S.V., Kryuchkov, M.A., Tolkunov, V.S. et al. Reactions of 1,3-Substituted Benzothieno[2,3-c]pyrylium Salts with Primary Amines. Chemistry of Heterocyclic Compounds 40, 1082–1086 (2004). https://doi.org/10.1023/B:COHC.0000046701.26688.cb

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  • DOI: https://doi.org/10.1023/B:COHC.0000046701.26688.cb

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