Zobrazeno 1 - 10
of 45
pro vyhledávání: '"T. I. Filyakova"'
Autor:
N. S. Boltacheva, T. I. Filyakova, M. I. Kodess, M. A. Ezhikova, P. A. Slepukhin, V. I. Filyakova, V. I. Saloutin, V. N. Charushin
Publikováno v:
Russian Chemical Bulletin. 72:706-714
Autor:
Valery N. Charushin, Victor I. Saloutin, Pavel A. Slepukhin, T. I. Filyakova, Vera I. Filyakova, Alexander Ya. Zapevalov, Mikhail I. Kodess
Publikováno v:
Mendeleev Communications. 27:290-292
1,2-Epoxyperfluorocyclohexane reacts with 3,3’,4,4’-tetraaminobiphenyl (1 : 1 mol / mol) to give 4-(6,6,7,7,8,8,9,9-octafluoro- 6,7,8,9-tetrahydrophenazin-2-yl)benzene-1,2-diamine whose structure was determined by X-ray crystallography. Reactions
Autor:
T. I. Filyakova, Mikhail I. Kodess, Valery N. Charushin, Victor I. Saloutin, Alexander Ya. Zapevalov, Pavel A. Slepukhin, Vera I. Filyakova
Publikováno v:
Mendeleev Communications. 28:511-512
The reaction between equimolar amounts of 3,4-epoxyperfluorooxolane and 3,3′,4,4′-tetraaminobiphenyl provided a new fluorine-containing diamino derivative of furoquinoxaline, namely, 6-(3,4-diaminophenyl)-1,1,3,3-tetrafluoro-1,3-dihydro-furo[3,4-
Publikováno v:
Russian Journal of Organic Chemistry. 49:350-355
Perfluoro(2,3-epoxy-2-methylpentane) reacted with o-phenylenediamine and ethylenediamine via cleavage of the C-C bond to produce 2,2,3,3,3-pentafluoro-N-[2-(2,2,2-trifluoro-1-trifluoromethylethylamino)-phenyl]propanamide and 2,2,3,3,3-pentafluoro-N-[
Autor:
M. I. Kodess, V. I. Saloutin, A. Ya. Zapevalov, T. I. Filyakova, Pavel A. Slepukhin, L. V. Saloutina
Publikováno v:
Russian Journal of Organic Chemistry. 47:650-658
2,3-Epoxyperfluoro-2-methylpentane reacts with thiourea in protic (methanol, 2-propanol) and aprotic (dioxane) solvents, and also with urea in acetonitrile affording unexpected products: 1-(2,2,3,3,3-pentafluoropropionyl)-2-(2,2,2-trifluoro-1-trifluo
Autor:
V. I. Ovcharenko, O. N. Chupakhin, L. V. Saloutina, A. S. Bogomyakov, Galina V. Romanenko, Evgeny V. Tretyakov, T. I. Filyakova, V. N. Charushin, S. V. Fokin, Viktor I. Saloutin
Publikováno v:
Russian Chemical Bulletin. 60:816-823
The first heterospin compounds based on bis(1,1,1,3,5,5,5-heptafluoro-4-iminopent-2-ene-2-aminato)copper(ii) (CuL2) and nitronyl nitroxide radicals, 2-R-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyls (NIT-R, where R = H, Me, Ph, and 1-m
Publikováno v:
Russian Journal of Organic Chemistry. 45:1700-1706
1,2-Epoxyperfluorobutane readily reacts with bifunctional nucleophilic reagents to provide heterocyclic compounds with a pentafluoroethyl substituent. The reaction of this epoxide with thiourea and acetone thiosemicarbazone gave rise to 2-amino-5-pen
Publikováno v:
Russian Journal of Organic Chemistry. 45:884-889
Perfluoro-3,4-epoxyoxolane and 3,4-epoxy-2-trifluoromethylpentafluorooxolane readily reacted with difunctional nucleophiles via opening of the oxirane ring and subsequent heterocyclization. Their reactions with thiourea and o-phenylenediamine gave ne
Publikováno v:
Russian Chemical Bulletin. 58:1132-1138
New chelate heptafluoroacetylacetonatocopper(ii) complexes with triphenylphosphine oxide and pyridine as well as the 4-iminoheptafluoropent-2-ene-2-aminatocopper(ii) complex with triphenylphosphine oxide were synthesized. The molecular and crystal st
Publikováno v:
Russian Journal of Organic Chemistry. 42:1696-1700
1-Bromo(chloro)-1,2-epoxyheptafluorobutanes reacted with primary and secondary alcohols by two concurrent routes giving a mixture of esters of α-alkoxy-and α-bromo(chloro)-hexafluorobutyric acids with growing content of the latter on increasing the