Výsledky vyhledávání - "N. G. Frolova"

(2-carbamoylethyl)bis(pentafluorophenyl)phosphine oxides: Synthesis and structure

Autor: E. I. Goryunov, K. A. Lysenko, Valery K. Brel, I. B. Goryunova, E. A. Latokhina, N. G. Frolova

Publikováno v: Russian Journal of General Chemistry. 85:2112-2119

The interaction of a series of acrylic and cinnamic acid amides with bis(pentafluorophenyl)-phosphinic acid proceeds vigorously at room temperature without any catalyst in the presence of the organic solvents providing for a high fraction of the >P�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c55766d612aa811d03dffe9e15f3d56b
https://doi.org/10.1134/s1070363215090157

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Bis(pentafluorophenyl)phosphinous acid as an efficient precursor for the synthesis of (2-Carbamoylethyl)bis(pentafluorophenyl)phosphine oxides

Autor: I. B. Goryunova, A. G. Buyanovskaya, N. G. Frolova, L. V. Gumileva, E. I. Goryunov, E. A. Latokhina, E. E. Nifant'ev, Valery K. Brel

Publikováno v: Doklady Chemistry. 462:152-155

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::590cbf943b802be0d81f1a9fbcb07e2e
https://doi.org/10.1134/s0012500815060087

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Addition of bis(pentafluorophenyl)phosphinous acid to compounds with activated C=C bond as a method for the synthesis of first tertiary P,P-bis(pentafluorophenyl)phosphine oxides

Autor: E. E. Nifant’ev, N. G. Frolova, Yu. V. Nelyubina, K. A. Lysenko, E. D. Savin, E. I. Goryunov, Pavel V. Petrovskii

Publikováno v: Doklady Chemistry. 430:18-23

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b8b59f881776216b70debb149cd19ea
https://doi.org/10.1134/s0012500810010052

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Achievements in the synthesis of thiophene-containing polymers

Autor: V. I. Nedel'kin, E. D. Savin, N. G. Frolova, E. N. Rodlovskaya

Publikováno v: Polymer Science Series C. 48:58-84

The recent trends in the synthesis, characterization, and application of thiophene-containing polymers are surveyed. This review covers methods used for the synthesis of polythiophene and thiophene-based copolymers via oxidative dehydropolycondensati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7082930a934a29ae305c61a21562d7e0
https://doi.org/10.1134/s1811238206010048

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Sulfenyl Halides in the Synthesis of Heterocycles. 2. Cyclization in Reactions of Hetarenesulfenyl Chlorides with 3,3-Dimethyl-1-butene

Autor: G. N. Borisova, A. V. Borisov, Zh. V. Matsulevich, E. D. Savin, Vladimir K. Osmanov, V. K. Belsky, T. V. Goncharova, N. G. Frolova

Publikováno v: Chemistry of Heterocyclic Compounds. 41:771-777

Products of additive cyclization with ring closure at the nitrogen atom of the thiohetaryl unit were synthesized by the interaction of 4,6-dimethylpyrimidine-2-, 3-cyano-4,6-dimethylpyridine-2-, quinoline-8-, and 1,3-benzothiazole-2-sulfenyl chloride

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd98889360e2688f3d66e14557676cf7
https://doi.org/10.1007/s10593-005-0219-z

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The use of aliphatic aldehydes for the synthesis of 4-alkyl-6-amino- 3,5-dicyanopyridine-2(1H)-thiones

Autor: N. G. Frolova, V. P. Litvinov, V. K. Zav'yalova

Publikováno v: Russian Chemical Bulletin. 45:893-897

The condensation of aliphatic aldehydes with malononitrile and cyanothioacetamide gives 4-alkyl-2,6-diamino-3,5-dicyano-4H-thiopyrans which recyclize into 4-alkyl-6-amino3,5-dicyanopyridine-2(IH)-thiones. The latter are easily S-alkylated with α-hal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4f6a65135d7a4f9d6442db9f1092307
https://doi.org/10.1007/bf01431320

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