Modification of biologically active amides and amines with fluorine-containing heterocycles 6. Methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)propionate in cyclocondensation with 1,3-binucleophiles |
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| Authors: | V B Sokolov A Yu Aksinenko |
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| Institution: | 1272. Institute of Physiologically Active Compounds, Russian Academy of Sciences, 1 Severnyi pr-d, 142432, Chernogolovka, Moscow Region, Russian Federation
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| Abstract: | A reaction of methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)propionate with 1,3-binucleophiles (N-benzylurea, N-substituted 3-aminocrotonates, N-substituted 3-aminocyclohexenones, and 6-aminouracyls), leading to the formation of fluorine-containing heterocyclic 3-methyl-1-phenylpyrazol-5-one derivatives, was studied. |
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