Abstract
Precursors of a new heterocyclic system, indolo[7,6-d]- and indolo[6,7-d]benzo[b] thiophenes, have been synthesized using the Fischer reaction. Some physicochemical characteristics of the compounds are reported.
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Communication 2, see [1].
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 236–240, February, 1985.
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Khoshtariya, T.E., Kurkovskaya, L.N., Kulesheva, L.N. et al. Indolobenzothiophenes. 3. Synthesis and properties of indolo[7,6-d]- and indolo[6,7-d]benzo[b]thiophenes. Chem Heterocycl Compd 21, 196–200 (1985). https://doi.org/10.1007/BF00504209
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DOI: https://doi.org/10.1007/BF00504209