REACTIONS OF 1,3-SUBSTITUTED BENZOTHIENO[2,3-<i>c</i>]PYRYLIUM SALTS WITH PRIMARY AMINES

Authors

  • S. V. Tolkunov L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, Donetsk
  • M. A. Kryuchkov L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, Donetsk
  • V. S. Tolkunov L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, Donetsk
  • V. I. Dulenko L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, Donetsk

Keywords:

1-aminodibenzothiophenes, benzothieno[2,3-c]pyridinium perchlorate, benzothieno[2,3-c]pyrylium perchlorates, recyclization

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.

How to Cite
Tolkunov, S. V.; Kryuchkov, M. A.; Tolkunov, V. S.; Dulenko, V. I. Chem. Heterocycl. Compd. 2004, 40, 1082. [Khim. Geterotsikl. Soedin. 2004, 1246.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000046701.26688.cb

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Published

2004-08-25

Issue

No. 8 (2004)

Section

Original Papers