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Reaction of o-aminothiophenol with α-acetylenic ketones

  • Organic Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    Reaction of 1-phenyl-2-benzoylacetylene and 1-phenyl-2-thenoylacetylene with, o-aminothiophenol in alcohol at 20°C in the presence of triethylamine in glacial acetic acid affords 2,4-diphenyl-6,7-benzo-1-thia-5-azacyclohepta-2,4,6-triene and 1-thenoyl-2-phenyl-2-(2′-aminophenylthio)ethylene respectively.

  2. 2.

    The reaction of terminal α-acetylenic ketones with o-aminothiophenol results in the formation of 3-acylvinyl-2-acylmethylbenzothiazolines.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1371–1374, June, 1982.

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Nakhmanovich, A.S., Glotova, T.E., Skvortsova, G.G. et al. Reaction of o-aminothiophenol with α-acetylenic ketones. Russ Chem Bull 31, 1221–1224 (1982). https://doi.org/10.1007/BF00955983

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  • DOI: https://doi.org/10.1007/BF00955983

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