Synthesis,S-alkylation,and fungicidal activity of 4-(benzylideneamino)thioglycolurils |
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| Authors: | G A Gazieva T V Nechaeva N N Kostikova N V Sigay S A Serkov S V Popkov |
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| Institution: | 1.N. D. Zelinsky Institute of Organic Chemistry,Russian Academy of Sciences,Moscow,Russian Federation;2.The State Scientific-Research Institute of Chemical Reagents and High Purity Chemical Substances,National Research Center “Kurchatov Institute”,Moscow,Russian Federation;3.D. I. Mendeleev University of Chemical Technology of Russia,Moscow,Russian Federation |
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| Abstract: | A series of 1,3-disubstituted 4-benzylideneamino-5-thioxohexahydroimidazo4,5-d]imidazol-2(1H)-ones (thioglycolurils) was synthesized via the reaction of 5,7-disubstituted 3-thioxoperhydroimidazo4,5-e]-1,2,4-triazin-6-ones with hydroxy-, alkoxy-, and fluorocontaining benzaldehyde derivatives. An alkylation of the obtained thioglycolurils with methyl iodide or 4-bromobenzyl bromide provided the corresponding 6-benzylideneamino-5-alkylsulfanyl-3,3a,6,6a-tetrahydroimidazo4,5-d]imidazol-2(1H)-ones. The fungicidal activity of some synthesized compounds against pathogens causing diseases of agricultural crops was studied. |
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