CONCERNING THE PRODUCT OF [2 + 2] CYCLODIMERIZATION OF 9-ALLENYLCARBAZOLE

Authors

  • О. И. Харанеко L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 70 R. Luxemburg St, Donetsk 83114
  • С. В. Шишкина Department of Alkali Halide Crystals STC, Institute for Single Crystals, National Academy of Sciences of Ukraine, 60 Lenina Ave, Kharkov 61001
  • О. В. Шишкин Department of Alkali Halide Crystals STC, Institute for Single Crystals, National Academy of Sciences of Ukraine, 60 Lenina Ave, Kharkov 61001
  • А. В. Кибальный L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 70 R. Luxemburg St, Donetsk 83114
  • В. И. Дуленко L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 70 R. Luxemburg St, Donetsk 83114

Keywords:

allenylcarbazole, 1, 2-bis(9-carbazolylmethylene)cyclobutane, cyclodimerization

Abstract

The isomerization of 9-propargylcarbazole in alcoholic alkali leads to the product of dimerization of 9-allenylcarbazole, 1,2-bis(9-carbazolylmethylene)cyclobutane, the structure of which was  established by X-ray diffraction analysis.

How to Cite
Kharaneko, O. I.; Shishkina, S. V.; Shishkin, O. V.; Kibalnyi, A. V.; Dulenko, V. I.  Chem. Heterocycl. Compd. 2004, 40, 1427. [Khim. Geterotsikl. Soedin. 2004, 1652.]

For this article in the English edition, see DOI 10.1007/s10593-005-0059-x


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Published

2023-12-15

Issue

No. 11 (2004)

Section

Original Papers