Chemistry of Heterocyclic Compounds

, Volume 16, Issue 11, pp 1124–1128 | Cite as


  • E. V. Kobylyanskii
  • I. M. Vasil'kevich
  • L. S. Degtyarev
  • G. F. Dvorko


3a,9-Dihydro-1,2,3-trialkoxycarbonylcyclopenta[b]-1,4-benzothiazines, the structures of which were established on the basis of the absorption, fluorescence, PMR, and IR spectra and quantum-chemical calculations, were synthesized by condensation of oaminothiophenol with 1,2-dihydroxy-3,4,5-trialkoxycarbonyl-2,5-cyclopentadienes.


Organic Chemistry Cyclopentadienes Benzothiazines Oaminothiophenol 
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Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • E. V. Kobylyanskii
    • 1
  • I. M. Vasil'kevich
    • 1
  • L. S. Degtyarev
    • 1
  • G. F. Dvorko
    • 1
  1. 1.All-Union Scientific-Research Planning and Design Institute of the Petroleum-Refining and Petrochemical IndustryKiev

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