Zobrazeno 1 - 10 of 72 pro vyhledávání: '"M. D. Bargamova"'
1
Bis-hydrazones of aliphatic polyfluorinated α-dicarbonyl compounds
Autor: G. G. Bargamov, M. D. Bargamova
Publikováno v: Journal of Fluorine Chemistry. 79:39-43
New preparative methods are described for obtaining N,N -unsubstituted bis-hydrazones of aliphatic polyfluorinated α-dicarbonyl compounds from hydrazine hydrate and easily available polyfluoroaldehydes or perfluoro-4-methyl-2-pentene.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bcbb4cd163ed2ce4b2c4ddb1ad3b2c7
https://doi.org/10.1016/0022-1139(96)03445-8
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2
Bis(polyfluoroalkyl)diazomethanes containing the 1-H-hexafluoroisopropyl group
Autor: G. G. Bargamov, L.S. German, M. D. Bargamova
Publikováno v: Journal of Fluorine Chemistry. 65:213-216
New bis(polyfluoroalkyl)diazomethanes have been obtained in high yield by the oxidation of polyfluorinated ketone hydrazones with bromine in water. A one-step preparative procedure for obtaining hexafluoroisopropylpentafluoroethylketone hydrazone fro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f60cda8f195b8abbf491f84e886e720
https://doi.org/10.1016/s0022-1139(00)80857-x
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4
ChemInform Abstract: 5-Fluoro-Substituted Pyrazoles
Autor: S. M. Motsishkite, I. L. Knunyants, M. D. Bargamova
Publikováno v: ChemInform. 23
A preparative method was developed for the synthesis of 5-fluoro-substituted pyrazoles by the reaction of fluoroolefins with substituted hydrazines in the presence of triethylamine. The fluorine atom at the C5 position of the pyrazoles obtained is re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17d4a7ce0b75b7c705122b0e59ff0221
https://doi.org/10.1002/chin.199227172
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