Abstract
In the reaction of the available 1-tosyl-2,2-dihlorenamides with the Lawesson’s reagent the derivatives of 4-tosyl-1,3-thiazole were shown to form containing a labile chlorine atom at the C5 position. This fact was used for the synthesis of a number of the previously unknown bifunctionally substituted 4,5-thiazoles.
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Original Russian Text © K.V. Turov, T.K. Vinogradova, E.B. Rusanov, V.S. Brovarets, 2012, published in Zhurnal Obshchei Khimii, 2012, Vol. 82, No. 5, pp. 741–746.
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Turov, K.V., Vinogradova, T.K., Rusanov, E.B. et al. Reaction of 1-tosyl-2,2-dichloroenamines with the Lawesson’s reagent. Russ J Gen Chem 82, 848–852 (2012). https://doi.org/10.1134/S1070363212050076
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DOI: https://doi.org/10.1134/S1070363212050076