New triazolo[1,5-a]pyrimidines containing aroyl and acetyl or ester groups in the pyrimidine ring were synthesized in a process related to the Biginelli-like reaction, using hydrates of arylglyoxals, β-dicarbonyl compounds, and 1H-1,2,4-triazol-5-amine. Reaction was carried out in either sequential or one-pot procedure.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, 2018, 54(1), 58–62
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Chechina, N.V., Kolos, N.N., Omelchenko, I.V. et al. Synthesis of functionalized triazolo[1,5-a]pyrimidine derivatives. Chem Heterocycl Comp 54, 58–62 (2018). https://doi.org/10.1007/s10593-018-2230-1
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DOI: https://doi.org/10.1007/s10593-018-2230-1