Abstract
Condensation of cyclopent(hex)ylidenecyanothioacetamide with N, N-dimethylformamide dimethyl acetal led to the formation of a new reagent for organic synthesis: 2-cyano-3-(dimethylamino)prop-2-ene thioamide. On its basis a series of ethyl nicotinates and nicotinonitriles were synthesized by a vinyl substitution reaction.
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Russian Text © The Authors(s), 2019, published in Zhurnal Obshchei Khimii, 2019, Vol. 89, No. 5, pp. 701–706.
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Dyachenko, I.V. 2-Cyano-3-(dimethylamino)prop-2-ene Thioamide: A New Reagent for Synthesis of Functionalized 4-Unsubstituted Ethyl Nicotinates and Nicotinonitriles. Russ J Gen Chem 89, 896–900 (2019). https://doi.org/10.1134/S1070363219050062
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DOI: https://doi.org/10.1134/S1070363219050062