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1.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and antiviral activity of 2-amino-3-ethoxycarbonylpyrazine derivatives [Electronic resource] / V. L. Rusinov [et al.] // Pharmaceutical Chemistry Journal. - 2005. - Vol. 39, № 12. - P630-635. - Библиогр. : с. 635 (6 назв.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A series of substituted 2-amino-3-ethoxycarbonylpyrazines containing indole, resorcinol, thiophenol, ethyl cyanoacetate, indandione, and antipyrine moieties was obtained via reactions of nucleophilic substitution of hydrogen in the initial 2-aminopyrazine-1-oxides. Some of the synthesized compounds inhibit the reproduction of measles viruses and exhibit a weak antiviral activity with respect to Marburg virus. However, most of the new substituted pyrazines are not cytotoxic and exhibit no activity against ortho-poxviruses and measles viruses.

\\\\Expert2\\nbo\\Pharmaceutical Chemistry Journal\\2005, 39 (12), 630.pdf
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2.
Инвентарный номер: нет.
   
   F 94


   
    From 3-chloromethyl-1,2,4-triazine 4-oxides to various substituted pyridines and 1,2,4-triazines [Electronic resource] / V. N. Kozhevnikov, D. N. Kozhevnikov, O. V. Shabunina, N. N. Kataeva, S. A. Yushchuk, V. L. Rusinov, O. N. Chupakhin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2005. - Vol. 54, № 9. - P2187-2196. - Библиогр. : с. 2196 (24 назв.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: An efficient strategy for the synthesis of new pyridine and 1,2,4-triazine derivatives starting from available 6-aryl-3-chloromethyl-1,2,4-triazine 4-oxides was proposed. The deoxygenative nucleophilic hydrogen substitution in the triazine-oxide ring, nucleophilic substitution of the chlorine atom in the side chain, and transformations of the 1,2,4-triazine ring into the pyridine ring via the inverse-electron-demand Diels-Alder reactions, being used in different orders, are a rather flexible tool for the functionalization of the titled heterocycles. The cyanide anion, indoles, thiophenols, amines, and triphenylphosphine were used as nucleophiles. The direct introduction of indole residues into the 1,2,4-triazine ring followed by the substitution of the chlorine atom by a residue of the primary or secondary aliphatic amine was found to be the most convenient method for the library synthesis.

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2005, 54 (9), 2187-2196.pdf
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3.
Инвентарный номер: нет.
   
   D 53


   
    Diastereoselective synthesis of 3-substituted acylamino-3,4-dihydro-1,2,4-triazinones [Electronic resource] / I. N. Egorov, B. Konig, V. L. Rusinov, O. N. Chupakhin // Mendeleev Communications. - 2008. - Vol. 18, № 2. - P99-101
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 6-Phenyl-1,2,4-triazin-5(4H)-one 1 reacts with C-nucleophiles, such as indole, in the presence of N-acetylamino acids, to yield 2-acyl-3-indolyl-6-phenyl-3,4-dihydro-1,2,4-triazin-5(4H)-ones 2–6 with high diastereoselectivity

\\\\Expert2\\nbo\\Mendeleev Communications\\2008, v.18, p.99.pdf
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4.
Инвентарный номер: нет.
   
   F 62


   
    Five-membered 2,3-dioxo heterocycles: LXXVIII. Acylation of fischer's base with aroylketenes. Crystalline and molecular structure of (1E, 3Z)-4-(4-chlorophenyl)-4-hydroxy-1-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)but-3-en-2-one [Electronic resource] / V. V. Konovalova, Yu. V. Shklyaev, P. A. Slepukhin, A. N. Maslivets // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2011. - Vol. 47, № 7. - P1062-1065. - Bibliogr. : p. 1065 (11 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Aroylketenes generated by thermolysis of 6-aryl-2,2-dimethyl-4H-1,3-dioxin-4-ones reacted with 1,3,3-trimethyl-2-methylidene-1,3-dihydro-2H-indole (Fischer's base) to produce (1E,3Z)-4-aryl-4-hydroxy-1-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)but-3-en-2-ones. The crystalline and molecular structures of (1E,3Z)-4-(4-chlorophenyl)-4-hydroxy-1-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)but-3-en-2-one were determined by X-ray analysis

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2011, 47 (7), 1062.pdf
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5.
Инвентарный номер: нет.
   
   R 30


   
    Reactions of 3,6-bis(3,5-dimethyl-4-r-pyrazol-1-yl)-1,2,4,5-tetrazines with indole and 1,3,3-trimethyl-2-methyleneindoline [Text] / R. I. Ishmetova, N. K. Ignatenko, I. N. Ganebnuikh, S. G. Tolshchina, P. A. Slepukhin, G. L. Rusinov // Heterocycles. - 2011. - Vol. 83, № 6. - P1363-1370
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: It has been found that 3,6-bis(3,5-dimethyl-4-R-pyrazol-1-yl)-1,2,4,5-tetrazines react with indole and 1,3,3-trimethyl-2-methyleneindoline to give pyridazines as [4+2]cycloaddition products. 1,3,3-Trimethyl-2-methyleneindoline has been shown to act as C-nucleophile in the substitution of pyrazolyl group as well as in the reactions of tetrazine ring expansion in [1,2,4]triazolo[4,3-b][1,2,4,5]tetrazine derivatives

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6.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of the (2S,4S)-stereoisomers of 4-(indol-1-yl) and 4-arylamino derivatives of 5-oxoproline, proline, and 2-hydroxymethylpyrrolidine / A. Yu. Vigorov, I. A. Nizova, K. E. Shalunova, A. N. Grishakov, L. Sh. Sadretdinova, I. N. Ganebnuikh, M. A. Ezhikova, M. I. Kodess // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2011. - Vol.60, №5. - С. 873-881
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
4-AMINOPROLINE -- 4-AMINOPROLINE -- INDOLE
Аннотация: Nucleophilic substitution of the halogen atom in dimethyl (S)-4-bromoglutamate followed by removal of the protecting groups and closure of a lactam ring afforded (2S,4S)-4-(indolin-1-yl)-5-oxoproline. The indoline fragment was oxidized into the indole fragment to give (2S,4S)-4-(indol-1-yl)-5-oxoproline; reduction of the carbonyl groups with BH3 yielded (2S,4S)-4-(indol-1-yl)prolines and (2S,4S)-2-hydroxymethyl-4-(indol-1-yl)pyrrolidines. Reduction of (2S,4S)-4-arylamino-5-oxoprolines with BH3 to the corresponding (2S,4S)-4-arylaminoprolines and (2S,4S)-4-arylamino-2-hydroxymethylpyrrolidines was studied

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2011, 60 (5), 873-881.pdf
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7.
Инвентарный номер: нет.
   
   C 75


   
    Consecutive S-N(H) and Suzuki–Miyaura Cross-Coupling Reactions – an Efficient Synthetic Strategy to Pyrimidines Bearing Pyrrole and Indole Fragments / E. V. Verbitskiy, G. L. Rusinov, V. N. Charushin, O. N. Chupakhin, E. M. Cheprakova, P. A. Slepukhin, M. G. Pervova, M. I. Kodess // European Journal of Organic Chemistry. - 2012. - Vol. 2012, №33. - С. 6612-6621
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHETIC METHODS -- CROSS-COU­PLING -- NITROGEN HETEROCYCLES
Аннотация: The combination of the Suzuki–Miyaura cross-coupling and nucleophilic aromatic substitution of hydrogen reactions is a versatile tool for the syntheses of 4-(1R-pyrrol-2-yl)- and 4-(1R-indol-3-yl)-5-(hetero)aryl-substituted pyrimidines from commercially available 5-bromopyrimidine. The SNH [AE, (addition–elimination)] and SNH [AO, (addition–oxidation)] reactions of 5-bromopyrimidine with pyrroles and indoles were studied by gas chromatography–mass spectrometry. The structures of the intermediate σH adducts as well as the pyrrole-(hetero)arylpyrimidine and indole-(hetero)arylpyrimidine dyads were established for the first time by X-ray crystal structure analysis

\\\\Expert2\\nbo\\European Journal of Organic Chemistry\\2012, p.6612.pdf
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8.
Инвентарный номер: нет.
   
   F 62


   
    Five-membered 2,3-dioxoheterocycles: LXXXVI. Spiro-heterocyclization of 1-aryl-4-aroyl-5-methoxycarbonyl-1H-pyrrole-2,3-diones under the action of 3-arylamino-1H-inden-1-ones. Crystal and molecular structure of 4′-hydroxy-3′-(2,4-dimethylbenzoyl)-1,1′-diphenyl-1H-spiro[indeno[1,2-b]pyrrole-3,2′-pyrrole]-2,4,5′(1′H)-trione / N. V. bubnov, E. S. Denislamova, P. A. Slepukhin, A. N. Maslivets // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2012. - Vol.48, №5. - С. 694-698
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SPIRO-HETEROCYCLIZATION -- METHOXYCARBONYL -- INDOLE
Аннотация: 1-Aryl-4-aroyl-5-methoxycarbonyl-1H-pyrrole-2,3-diones react with 3-arylamino-1H-inden-1-ones affording 1,1′-diaryl-3′-aroyl-4′-hydroxy-1H-spiro[indeno[1,2-b]pyrrole-3,2′-pyrrole]-2,4,5′(1′H)-triones. The crystal and molecular structure of 4′-hydroxy-3′-(2,4-dimethylbenzoyl)-1,1′-diphenyl-1H-spiro[indeno[1,2-b] pyrrole-3,2′-pyrrole]-2,4,5′(1′H)-trione

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2012, 48 (5), 694-698.pdf
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9.
Инвентарный номер: нет.
   
   F 62


   
    Five-membered 2,3-dioxo heterocycles: LXXXV. Synthesis of methyl 1-aryl-4,5-dioxo-3-(1-oxo-3-phenylprop-2-en-1-yl)-4,5-dihydro-1H-pyrrole-2-carboxylates and their reaction with 3-amino-5,5-dimethylcyclohex-2-en-1-ones. Molecular and crystalline structure of 4′-hydroxy-1′-(4-methoxyphenyl)-6,6-dimethyl-3′-(1-oxo-3-phenylprop-2-en-1-yl)-1-phenyl-6,7-dihydrospiro[indole-3,2′-pyrrole]-2,4,5′(1H,1′H,5H)-trione / P. S. Silaichev, V. O. Filimonov, P. A. Slepukhin, A. N. Maslivets // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2012. - Vol.48, №4. - С. 561-565
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- CARBOXYLATES -- DIMETHYLCYCLOHEX
Аннотация: Treatment of methyl 2-arylamino-4-oxo-6-phenylhexa-2,5-dienoates with oxalyl chloride gave methyl 1-aryl-4,5-dioxo-3-(1-oxo-3-phenylprop-2-en-1-yl)-4,5-dihydro-1H-pyrrole-2-carboxylates which reacted with 3-benzylamino- and 3-arylamino-5,5-dimethylcyclohex-2-en-1-ones to produce 1′-aryl-1-benzyl- and 1,1′-diaryl-4′-hydroxy-6,6-dimethyl-3′-(1-oxo-3-phenylprop-2-en-1-yl)-6,7-dihydrospiro[indole-3,2′-pyrrole]-2,4,5′(1H,1′H,5H)-triones

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2012, 48 (4), 561-565.pdf
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10.
Инвентарный номер: нет.
   
   F 62


   
    Five-membred 2,3-dioxoheterocycles: LXXXI. Reactions of 4,5-bis(methoxycarbonyl)-1H-pyrrole-2,3-diones with N-substituted 3-amino-5,5-dimethyl-2-cyclohex-2-en-1-ones. crystal and molecular structure of methyl 4′-hydroxy-6,6-dimethyl-1,1′-bis(4-methylphenyl)-2,4,5′-trioxo-1,1′,2,4,5,5′,6,7-octahydrospiro[indole-3,2′-pyrrole]-3′-carboxylate [Electronic resource] / P. S. Silaichev, M. A. Chudinova, P. A. Slepukhin, A. N. Maslivets // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2011. - Vol.47, №11. - P1718-1722
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
METHOXYCARBONYL -- CARBOXYLATES -- XRD ANALYSIS
Аннотация: 1-Aryl-4,5-bis(methoxycarbonyl)-1H-pyrrole-2,3-diones react with N-substituted 3-amino-5,5-dimethylcyclohex-2-en-1-ones affording methyl 1,1′-diaryl-4′-hydroxy-6,6-dimethyl-2,4,5′-trioxo-1,1′,2,4,5,5′,6,7-octahydrospiro[indole-3,2′-pyrrole]-3′-carboxylates whose structure was proved by XRD analysis

\\\\Expert2\\NBO\\Russian Journal of Organic Chemistry\\2011, 47 (11), 1718.pdf
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