Abstract
A method is proposed for the synthesis of 2,3,3a,8a-tetrahydrofuro[2,3-b]indole derivatives; the method is based on the reaction of 3-alkyl-3-acyl-γ-butyrolactones with N1-substituted arylhydrazines in acidic aqueous alcohol media.
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I. I. Grandberg and N. I. Bobrova, Khim. Geterotsikl. Soedin., 1085 (1974).
I. I. Grandberg and S. N. Dashkevich, Khim. Geterotsikl. Soedin., 782 (1971).
I. I. Grandberg and G. P. Tokmakov, Khim. Geterotsikl. Soedin., 204 (1974).
I. I. Grandberg and G. P. Tokmakov, Khim. Geterotsikl. Soedin., 1083 (1974).
I. I. Grandberg, Izv. Timiryazev. Selskokhoz. Akad., No. 5, 188 (1972).
I. I. Grandberg and S. N. Dashkevich, Khim. Geterotsikl. Soedin., 342 (1971).
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See [1] for communication XLVI.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 207–210, February, 1975.
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Grandberg, I.I., Tokmakov, G. Indoles. Chem Heterocycl Compd 11, 176–179 (1975). https://doi.org/10.1007/BF00471392
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DOI: https://doi.org/10.1007/BF00471392