Abstract
By treating ethyl 4-acetyl-5-methyl-2-furoate with selenium dioxide ethyl 4-(1,2,3-selenadiazol-4-yl)-5-methyl-2-furoate was synthesized. It was established, that when treated with N-bromosuccinimide this compound decomposes. That is why for preparing its derivatives functionalized at the methyl group the substituent desired must be introduced before the formation of selenadiazole ring. By this way corresponding phosphonate and a series of phenyl ethers were syhthesized.
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Funding
The work was carried out within the frames of state project of Ministry of education and science of Russia (project no. 785.00X6019) using the equipment of engineering center of St. Petersburg State Institute of Technology (Technical University).
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Mashichev, A.G., Pevzner, L.M. & Petrov, M.L. Synthesis of the Derivatives of 4-(1,2,3-Selenadiazol-4-yl)-5-methyl-2-furoate Functionalyzed at the Methyl Group. Russ J Gen Chem 90, 2489–2497 (2020). https://doi.org/10.1134/S1070363220120427
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DOI: https://doi.org/10.1134/S1070363220120427