Abstract
We have obtained a series of 1,2,3-thiadiazolo[5,4-d]pyrimidines by condensation of 5-(R-amino)-substituted-1, 2, 3-thiadiazoie-4-N-R-(thio)carboxamides with ortho esters.
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Department of the Technology of Organic Synthesis, Urals State Technical University, S. M. Kirov Urals Polytechnical Institute, Ekaterinburg. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1124–1127, August, 1996. Original article submitted May 24, 1996.
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Tarasov, E.V., Morzherin, Y.Y., Volkova, N.N. et al. Synthesis of 1,2,3-thiadiazolo[5,4-d]pyrimidines. Chem Heterocycl Compd 32, 971–974 (1996). https://doi.org/10.1007/BF01176975
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DOI: https://doi.org/10.1007/BF01176975