Abstract
A new approach to the synthesis of 2-aminobenzo[b]thiophenes was developed on the basis of reaction of 4-aryl-1,2,3-thiadiazoles with amines in the presence of potassium carbonate. The effect of the nature of substituent in the benzene ring of the starting 4-aryl-1,2,3-thiadiazoles on the structure of the final product was studied.
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Original Russian Text © D.A. Androsov, E.A. Popova, M.L. Petrov, A.I. Ponyaev, 2014, published in Zhurnal Obshchei Khimii, 2014, Vol. 84, No. 12, pp. 1987–1990.
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Androsov, D.A., Popova, E.A., Petrov, M.L. et al. Synthesis of 2-aminobenzo[b]thiophenes from 4-(2-haloaryl)-1,2,3-thiadiazoles. Russ J Gen Chem 84, 2405–2408 (2014). https://doi.org/10.1134/S1070363214120093
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DOI: https://doi.org/10.1134/S1070363214120093