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.
Similar content being viewed by others
References
S. Spyroudis, Molecules, 5, 1291 (2000).
N. G. Batenko, G. Karlivans, and R. Valters, Khim. Geterotsikl. Soedin., 803 (2005). [Chem. Heterocycl. Comp., 41, 691 (2005)].
R. E. Valter, E. E. Liepinsh, G. A. Karlivan, V. R. Zin'kovska, and M. F. Utinan, Zh. Org. Khim., 21, 436 (1985).
R. E. Valters and E. Flitsch, in A. R. Katritzky (editor), Ring-Chain Tautomerism, Plenum Press, New York (1985), p. 104.
S. V. Usol'tseva, G. P. Andronnikova, and V. S. Mokrushin, Khim. Geterotsikl. Soedin., 435 (1995). [Chem. Heterocycl. Comp., 31, 377 (1995)].
G. Karlivāns, J. Gulbis, R. Valters, A. Bāce, and R. Kampare, Latv. J. Chem., No. 1, 99 (1994).
R. Valters, G. Karlivans, J. Gulbis, M. Utinans, and A. Bace, Phosphorus, Sulfur, Silicon, Relat. Elem., 95-96, 457 (1994).
E. Pretsch, P. Bühlmann, and C. Affolter, Structure Determination of Organic Compounds. Tables of Spectral Data, 3rd Engl. Ed., Springer, Berlin (2000), p. 211.
A. F. Mishnev and S. V. Belyakov, Kristallografiya, 33, 835 (1988).
V. I. Andrianov, Kristallografiya, 32, 228 (1987).
Author information
Authors and Affiliations
Corresponding author
Additional information
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.
Rights and permissions
About this article
Cite this article
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
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10593-009-0312-9