Synthesis and hydroxydeamination in the series of 6-aryl- and 6-benzoimidazolyl-7-aminoazolo[5,1-c]-1,2,4-triazines |
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| Authors: | Ulomskii E N Deev S L Shestakova T S Rusinov V L Chupakhin O N |
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| Institution: | (1) Ural State Technical University, 19 ul. Mira, 620002 Ekaterinburg, Russian Federation;(2) Ural Branch of the Russian Academy of Sciences, Institute of Organic Synthesis, 20 ul. S. Kovalevskoi, 620219 Ekaterinburg, Russian Federation |
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| Abstract: | The replacement of the amino group with the hydroxy group was examined in the series of 6-aryl- and 6-benzoimidazolyl-7-aminoazolo5,1-c]-1,2,4-triazines. These reactions provide a convenient synthetic procedure for the preparation of fused azolo5,1-c]-1,2,4-triazin-7-ones. |
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| Keywords: | hydroxydeamination hetarylamine azo coupling alkylation cyclocondensation |
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