Abstract
Under the action of potassium hydroxide, 4-(2-naphthyl)-1,2,3-selenadiazole readily decomposes with the evolution of nitrogen and the formation of potassium 2-(2-naphthyl)ethynylselenolate. Further treatment of the reaction mixture with an excess of secondary amines led to the formation of the corresponding dialkylamides of 2-naphthylselenoacetic acids in 64–92% yield.
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REFERENCES
Yekhlef, M., Petrov, M.L., and Pevzner, L.M., Russ. J. Gen. Chem., 2014, vol. 84, no. 9, p. 1863. https://doi.org/10.1134/S1070363214090382
Bakulev, V.A. and Dehaen, W., The Chemistry of 1,2,3Thiadiazoles, New York: J. Wiley & Sons, 2004.
Caplin, A., J. Chem. Soc. Perkin Trans. 1, 1974, p. 30. https://doi.org/10.1039/P19740000030
Golgolab, H. and Lalezari, I., J. Heterocycl. Chem., 1975, vol. 12, no. 4, p. 801. https://doi.org/10.1002/jhet.5570120442
Yekhlef, M., Petrov, M.L., Pevzner, L.M., and Ponyaev, A.I., Russ. J. Gen. Chem., 2018, vol. 88, no. 1, p. 159. https://doi.org/10.1134/S1070363218010279
Funding
This work was supported by the Ministry of Education and Science of Russia within the framework of governmental task (project no. 785.00X6019) using the equipment of the Engineering Center of the St. Petersburg State Institute of Technology.
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Yekhlef, M., Petrov, M.L., Pevzner, L.M. et al. Synthesis of 2-Naphthylselenoacetic Acid Dialkylamides from 4-(2-Naphthyl)-1,2,3-selenadiazole. Russ J Gen Chem 90, 2197–2199 (2020). https://doi.org/10.1134/S1070363220110286
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DOI: https://doi.org/10.1134/S1070363220110286