Abstract
The formation of tryptamines instead of the usual Fischer cyclization is observed when salts of arylhydrazines are heated with γ-halo carbonyl compounds. Bisulfite derivatives of γ-halo carbonyl compounds with both arylhydrazines themselves and with their salts can also be used in the synthesis of the tryptamines.
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For Communication XLV see [1].
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1085–1088, August, 1974.
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Grandberg, I.I., Bobrova, N.I. Indoles. Chem Heterocycl Compd 10, 943–946 (1974). https://doi.org/10.1007/BF00487116
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DOI: https://doi.org/10.1007/BF00487116