Abstract
Reaction of 3-amino-1,2,4-triazole with mono- and dibenzalcycloalkanones gives 4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidines annelated by five-, six-, or seven-membered carbocycles. They can be dehydrogenated to the corresponding heteraromatics. The spectra-luminescent properties of the compounds obtained are discussed.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 105–108, January, 1991.
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Desenko, S.M., éstrada, K., Orlov, V.D. et al. Carbocycle annelated 1,2,4-triazolo[1,5-α]pyrimidines. Chem Heterocycl Compd 27, 88–91 (1991). https://doi.org/10.1007/BF00633226
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DOI: https://doi.org/10.1007/BF00633226