Abstract:
Cyclization of 1,3-dialkyl-4,5-bis(1-thiosemicarbazido)imidazolidin-2-ones(thiones) with aromatic aldehydes under acidic catalysis affords 1,3-dialkyl-4-(arylideneamino)-5-thioxohexahydroimidazo[4,5-d]imidazol-2(1H)-ones and 5,7-dialkyltetrahydro-1H-imidazo[4,5-e]-1,2,4-triazine-3,6(2H,4H)-dithiones.
Document Type:
Article
Language: English
Citation:
G. A. Gazieva, S. V. Vasilevskii, P. A. Belyakov, Yu. V. Nelyubina, E. D. Lubuzh, A. N. Kravchenko, “Cyclization of 1,3-dialkyl-4,5-bis(1-thiosemicarbazido)-imidazolidin-2-ones(thiones) with aromatic aldehydes”, Mendeleev Commun., 20:5 (2010), 285–287
Linking options:
https://www.mathnet.ru/eng/mendc3068
https://www.mathnet.ru/eng/mendc/v20/i5/p285
This publication is cited in the following 17 articles:
Ekaterina E. Vinogradova, Valentina A. Karnoukhova, Angelina N. Kravchenko, Galina A. Gazieva, “Construction of New Heterocyclic System, Imidazo[4,5‐d]thiazolo[4,3‐b]oxazole, via Cascade Reaction of Thioglycolurils with α‐Bromoketones”, Asian J Org Chem, 13:11 (2024)
S.M. Ivanov, Comprehensive Heterocyclic Chemistry IV, 2022, 29
Dmitry B. Vinogradov, Alexei N. Izmest'ev, Angelina N. Kravchenko, Galina A. Gazieva, “A regioselective synthesis of imidazothiazolotriazines based on the cyclization of imidazotriazinethiones with phenacyl bromides”, Chem Heterocycl Comp, 58:10 (2022), 524
Vladimir V. Baranov, Anton A. Galochkin, Yulia V. Nelyubina, Angelina N. Kravchenko, Nina N. Makhova, “Synthesis and Structure of 1-Substituted Semithioglycolurils”, Synthesis, 52:17 (2020), 2563
V. A. Ivolgina, L. D. Popov, G. A. Gazieva, A. N. Kravchenko, “Protolytic and potential antithyroid properties of thioglycolurils and fused azolo-1,2,4-triazines”, Russ Chem Bull, 69:11 (2020), 2215
Angelina N. Kravchenko, Sergei V. Vasilevskii, Galina A. Gazieva, Vladimir V. Baranov, Valery A. Barachevsky, Olga I. Kobeleva, Olga V. Venidiktova, Valentina A. Karnoukhova, “Transformations of S-substituted 5,7-dimethyl-4a,5a-diphenyl-3-thioxoperhydroimidazo[4,5-e]-1,2,4-triazin-2-ones under treatment of 1,2-benzoquinones and photochemical properties of reaction products”, Tetrahedron, 74:19 (2018), 2359
Galina A. Gazieva, Lada V. Anikina, Sergei A. Pukhov, Tatyana B. Karpova, Yulia V. Nelyubina, Angelina N. Kravchenko, “Substituted N-aminothioglycolurils containing thiosemicarbazone moiety and their cytotoxic activity in vitro”, Mol Divers, 20:4 (2016), 837
G. A. Gazieva, T. B. Karpova, T. V. Nechaeva, A. N. Kravchenko, “Ring contraction of 1,2,4-triazine derivatives in the synthesis of imidazoles”, Russ Chem Bull, 65:9 (2016), 2172
Galina A. Gazieva, Tatyana B. Karpova, Leonid D. Popov, Yulia V. Nelyubina, Angelina N. Kravchenko, “Synthesis of New Substituted Thioglycolurils via a Tandem Hydrazone Formation‐ Ring Contraction Reaction”, Journal of Heterocyclic Chem, 52:5 (2015), 1390
Galina A. Gazieva, Angelina N. Kravchenko, “Unexpected Formation of Thioglycolurils Precursors”, J. Heterocyclic Chem., 52:6 (2015), 1858
A. N. Kravchenko, S. V. Vasilevskii, G. A. Gazieva, Yu. V. Nelyubina, “Unexpected formation of 6-[benzofuran-3(2H)-ylidene]-3,3a,9,9a-tetra-hydroimidazo[4,5-e]thiazolo[3,2-b][1,2,4]triazine-2,7-dione derivative”, Mendeleev Commun., 25:6 (2015), 476–478
G. A. Gazieva, N. G. Kolotyrkina, A. N. Kravchenko, N. N. Makhova, “Synthesis of novel spiro[indole-3,3′-pyrrolidin]-2(1H)-ones”, Russ Chem Bull, 63:2 (2014), 431
G. A. Gazieva, P. A. Poluboyarov, N. G. Kolotyrkina, E. D. Lubuzh, A. N. Kravchenko, “Unexpected formation of 4-alkyl-5-(4-alkylthiosemicarbazido)-4,5-dihydro-1,2,4-triazine-3(2H)-thiones from 1,3-dialkyl-4,5-bis-(4-alkylthiosemicarbazido)imidazolidin-2-ones in acidic medium”, Mendeleev Commun., 24:1 (2014), 42–44
G. A. Gazieva, P. A. Poluboyarov, Yu. V. Nelyubina, M. I. Struchkova, A. N. Kravchenko, “Synthesis of imidazo[4,5-e][1,3]thiazolo-[3,2-b][1,2,4]triazines”, Chem Heterocycl Comp, 48:9 (2012), 1382
A. N. Kravchenko, G. A. Gazieva, S. V. Vasilevskii, P. A. Belyakov, Yu. V. Nelyubina, “HNO2-Assisted Triazine Cycle Contraction in 3-oxo-,3-thioxo- and 3-imino-5,7-dimethyl-4a,7a-diphenyl-perhydroimidazo[4,5-e][1,2,4]triazin-6-ones”, Mendeleev Commun., 22:6 (2012), 299–301
A. N. Kravchenko, P. A. Poluboyarov, S. V. Vasilevskii, G. A. Gazieva, Yu. V. Nelyubina, “[3 + 2]-Cycloaddition of azomethine ylide at 1,3-dimethyl-6-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-3a,9a-diphenyl-3,3a,9,9a-tetrahydroimidazo[4,5-e][1,3]thiazolo[3,2-b][1,2,4]triazine-2,7(1H,6H)-diones”, Mendeleev Commun., 22:2 (2012), 90–91
Galina A. Gazieva, Sergei V. Vasilevskii, Pavel A. Belyakov, Yulia V. Nelyubina, Elena D. Lubuzh, Angelina N. Kravchenko, “ChemInform Abstract: Cyclization of 1,3‐Dialkyl‐4,5‐bis(1‐thiosemicarbazido)imidazolidin‐2‐ones(thiones) with Aromatic Aldehydes.”, ChemInform, 42:8 (2011)
Contact us: