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

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Chemistry of Heterocyclic Compounds Aims and scope

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.

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Correspondence to N. Batenko.

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Dedicated to Professor Andris Strakovs on the occasion of his seventy-fifth jubilee.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 766–771, May, 2009.

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Batenko, N., Belyakov, S. & Valters, R. The structure of 2-phenylazo-5-(trichloro-1,4-benzoquinonyl)-thiazole. Chem Heterocycl Comp 45, 606–610 (2009). https://doi.org/10.1007/s10593-009-0312-9

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  • DOI: https://doi.org/10.1007/s10593-009-0312-9

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