Bisindoles. 7. Synthesis of di(5-indolyl) sulfone |
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Authors: | I. Sh. Chikvaidze Sh. A. Samsoniya T. A. Kozik N. N. Suvorov |
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Affiliation: | (1) Tbilisi State University, 380028 Tbilisi;(2) D. I. Mendeleev Moscow Institute of Chemical Technology, 125047 Moscow |
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Abstract: | The parent compound of a new heterocyclic system, viz., di(5-indolyl) sulfone, was synthesized by the classical scheme of the Fischer reaction by means of polyphosphoric acid. The starting dihydrazine was obtained from 4,4'-dichlorodiphenyl sulfone.See [1] for Communication 6.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1508–1510, November, 1980. |
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