Chemistry of Heterocyclic Compounds

, Volume 34, Issue 3, pp 363–366 | Cite as

Synthesis of 1H-pyrrolo[2,3-b]phenoxathiin-2,3-dione

  • G. Loloiu
  • T. Loloiu
  • O. Maior


The title compound was obtained using the Sandmeyer reaction starting from 2-aminophenoxathiine. A new synthesis of N-methylpyrrolo[2,3-b]phenoxathiin-2,3-dione was also presented. Chemical and spectral data supporting the structure of the newly synthesized compounds were given. The isatin analogue, 1-methylpyrrolo-[2,3-b]phenoxathiin-2,3-dione-10, 10-dioxide, could not be obtained.


Organic Chemistry Spectral Data Dione Title Compound Isatin 
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© Plenum Publishing Corporation 1998

Authors and Affiliations

  • G. Loloiu
  • T. Loloiu
  • O. Maior

There are no affiliations available

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