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Reactions of 2-polyfluoroalkylchromones with aliphatic diamines |
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| Authors: | V Ya Sosnovskikh V A Kutsenko |
| Institution: | (1) A. M. Gor'kii Ural State University, 51 prosp. Lenina, 620083 Ekaterinburg, Russian Federation |
| Abstract: | 2-Polyfluoroalkylchromones react with aliphatic 1,2-diamines to give 2,3-dihydro-1H-1,4-diazepines. A similar reaction with 1,3-diaminopropane yieldsN,N′-trimethylenebis(2-hydroxyacetophenomines) as a result of scission of the original chromones. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 817–819, April, 1999. |
| Keywords: | 2-polyfluoroalkylchromones aliphatic diamines 2 3-dihydro-1H-1 4-diazepines N N′ -trimethylenebis(2-hydroxyacetophenonimines) |
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