Abstract:
Condensation of 1-alkyl-4,5-dihydroxyimidazolidine-2-thiones (monoalkylthiourea-glyoxal cyclic adducts) with 1,3-dialkylureas affords novel 1,4,6-trialkylsemithio- glycolurils having non-substituted NH group linked to C=S function. Such compounds can be accessed in two-stage one-pot reaction sequence from alkylthioureas and glyoxal followed by treatment of the resulting adduct with 1,3-dialkylureas
Citation:
A. A. Galochkin, V. V. Baranov, N. G. Kolotyrkina, A. N. Kravchenko, “Synthesis of trialkyl semithioglycolurils from alkylthiourea-glyoxal cyclic adducts and dialkylureas”, Mendeleev Commun., 32:6 (2022), 771–773
Linking options:
https://www.mathnet.ru/eng/mendc794
https://www.mathnet.ru/eng/mendc/v32/i6/p771
This publication is cited in the following 4 articles:
V. V. Baranov, M. M. Antonova, S. A. Aksenova, N. G. Kolotyrkina, A. N. Kravchenko, Mendeleev Commun., 35:1 (2025), 27–30
V. V. Baranov, M. M. Antonova, S. A. Aksenova, N. G. Kolotyrkina, A. N. Kravchenko, “Novel synthesis of 1,6- and 1,4-dialkyl glycolurils and their supramolecular organization”, Mendeleev Commun., 34:6 (2024), 871–874
S. I. Gorbin, A. A. Bakibaev, D. A. Kurgachev, V. S. Malkov, K. Yu. Novolokov, G. O. Sysoev, “Synthesis of 1-[1-(diphenoxyphosphoryl)alkyl]-3,4,6-trimethylglycolurils”, Mendeleev Commun., 33:5 (2023), 638–639
Anton A. Galochkin, Alisa E. Pavlovskaya, Vladimir V. Baranov, Yurii A. Strelenko, Angelina N. Kravchenko, “Regioselective synthesis of 1-alkyl-4-methylsemithioglycolurils”, Chem Heterocycl Comp, 58:11 (2022), 615
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