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Chemistry of Heterocyclic Compounds

, Volume 45, Issue 5, pp 606–610 | Cite as

The structure of 2-phenylazo-5-(trichloro-1,4-benzoquinonyl)-thiazole

  • N. BatenkoEmail author
  • S. Belyakov
  • R. Valters
Article
  • 66 Downloads

X-ray diffraction crystallographic analysis was used to determine the structure of 2-phenylazo-5-(trichloro- 1,4-benzoquinonyl)thiazole and these results were used to establish that 2-phenylazo-5-(2,5-dihydroxy- 3,4,6-trichlorophenyl)thiazole is formed in the reaction of 3,4,6,7-tetrachloro-2,5-dihydroxy-3 2,3-dihydro-benzo[b]furan with 1-phenylthiosemicarbazide.

Keywords

1,4-benzoquinone 2,3-dihydrobenzo[b]furan thiazole 

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Copyright information

© Springer Science+Business Media, Inc. 2009

Authors and Affiliations

  1. 1.Riga Technical UniversityRigaLatvia
  2. 2.Latvian Institute of Organic SynthesisRigaLatvia

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