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Chemistry of Heterocyclic Compounds

, Volume 3, Issue 2, pp 508–509 | Cite as

Synthesis of hydrothioxanthenes. II

  • V. G. Kharchenko
  • S. K. Klimenko
Article
  • 26 Downloads

Abstract

Ethylenedicyclohexanone and phosphorus pentasulfide give 9-methyloctahydrothioxanthene (II) (yield ∼37%), a small amount of 9-methylperhydrothioxanthene (IV) (∼2%), and 9-methylthioxanthene (VI) (∼1%). Reaction with hydrogen sulfide gives a high yield of thioxanthene II (64–65%). The behavior of II in dehydrogenation over Pd/C, and of II and IV to oxidation are investigated. IR spectrum data are given for II and its sulfone.

Keywords

EtOH Dehydrogenation Hydrogen Sulfide P2S5 Hexanones 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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Copyright information

© The Faraday Press, Inc. 1969

Authors and Affiliations

  • V. G. Kharchenko
    • 1
  • S. K. Klimenko
    • 1
  1. 1.Saratov Polytechnic InstituteUSSR

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