Zobrazeno 1 - 10
of 15
pro vyhledávání: '"A. M. Krokhalev"'
Autor:
Vladimir F. Mironov, V. I. Saloutin, I. V. Konovalova, V. M. Krokhalev, R. A. Mavleev, L. A. Burnaeva, P. P. Chernov
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12535a802fe4a1a7d75a274576aa4d85
https://doi.org/10.1002/chin.199414238
https://doi.org/10.1002/chin.199414238
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9a8a2b88a2fcbb701edaace5afb317d
https://doi.org/10.1002/chin.199422156
https://doi.org/10.1002/chin.199422156
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:316-322
The tautomeric composition of α-polyfluoroacyl derivatives of acetylacetone and malonic ester has been established and it has been shown that with N-nu-cleophiles (ammonia, 1,2-ethylenediamine, o-phenylenediamine) these compounds undergo ‘acid’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::415e0b4fd0b8e05e248a13def2aabe5f
https://doi.org/10.1007/bf00960661
https://doi.org/10.1007/bf00960661
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc5a96ec049c58373b1496f76d8739e
https://doi.org/10.1002/chin.199045077
https://doi.org/10.1002/chin.199045077
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:1714-1715
The condensation of two molecules of ethyl pentafluorobenzoylacetate gives 1-oxo-3-penta fluorophenyl-1H-pyrano[4,3-b]6,7,8,9-tetrafluorochromone.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d90f524b16cc22693517bbb5dc1bfe5
https://doi.org/10.1007/bf00863600
https://doi.org/10.1007/bf00863600
Publikováno v:
Journal of Fluorine Chemistry. 58:180
The result of the reactions between trifluoropyruvic acid methyl ester ( I ) and 2-RO-4-H-1,3,2-benzodioxaphosphorin-4-ones ( II ) was found to depend on the conditions (temperature, the order of mixing the reagents) and the nature of the R group. Sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::232e36c9c4ff71a02263614a347e7192
https://doi.org/10.1016/s0022-1139(00)80629-6
https://doi.org/10.1016/s0022-1139(00)80629-6
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 36:2099-2104
1. α-Acetylpolyfluorinated β-keto, esters with two or more carbon atoms in the fluoro-alkyl radical were obtained by acylation of acetoacetic ester by fluorocarboxylic acid chlorides in the presence of magnesium ethylate in benzene. 2. The α-acety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc1b2cfd407ebd1f4805db40a245e54
https://doi.org/10.1007/bf00961995
https://doi.org/10.1007/bf00961995
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 37:1202-1206
1. By the action of ammonia, ethylenediamine, o-phenylenediamine, 2-acetyl-substituted polyfluorinated Β-keto esters undergo an “acidic” splitting with the elimination of the polyfluoroacyl group in the form of the corresponding derivatives. 2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f0fd23616f64a008995f4005ffa5e7
https://doi.org/10.1007/bf00961931
https://doi.org/10.1007/bf00961931
Publikováno v:
ChemInform. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::752f56df254713ebb644dcc0f02548aa
https://doi.org/10.1002/chin.198901155
https://doi.org/10.1002/chin.198901155