5-Diazouracils in Azo Coupling Reactions |
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Authors: | E B Tsupak M A Shevchenko Yu N Tkachenko D A Nazarov |
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Institution: | (1) Rostov State University, Rostov-on-Don, 344090, Russia |
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Abstract: | 6-Hydroxy-5-diazo-6H-uracil and 6-hydroxy-5-diazo-1,3-dimethyl-6H-uracil enter into azo coupling reaction with CH-acids, active phenols, arylamines, and heterocycles. The conditions of reaction depend on the substrate character. |
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