Works matching IS 10704280 AND DT 2008 AND VI 44 AND IP 4

Results: 32

Three-component synthesis of 2-(4-amino-2,5-dihydro-1 H-imidazol-5-ylidene)malononitriles.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 570, doi. 10.1134/S1070428008040179

By:

Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Lyshchikov, A. N.;
Nasakin, O. E.;
Tafeenko, V. A.

Publication type:

Article

Acyl iodides in organic synthesis: XI. Unusual N-C bond cleavage in tertiary amines.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 481, doi. 10.1134/S1070428008040015

By:

Voronkov, M. G.;
Tsyrendorzhieva, I. P.;
Rakhlin, V. I.

Publication type:

Article

Reaction of α,β-unsaturated trifluoromethyl ketones with ethyl cyanoacetate.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 485, doi. 10.1134/S1070428008040027

By:

Nenaidenko, V. G.;
Druzhinin, S. V.;
Balenkova, E. S.

Publication type:

Article

Cyclocondensation of unsymmetrical perfluoroalkyl-substituted β-diketones with urea, thiourea, and guanidine.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 489, doi. 10.1134/S1070428008040039

By:

Popova, L. M.;
Ginak, A. I.

Publication type:

Article

2-Nitroguanidine derivatives: XI. Reactions of N′-nitrohydrazinecarboximidamide and 2-methylidene- N′-nitrohydrazinecarboximidamide with glyoxal.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 495, doi. 10.1134/S1070428008040040

By:

Metelkina, E. L.

Publication type:

Article

Cyclothiomethylation of aliphatic polyamines with formaldehyde and hydrogen sulfide.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 499, doi. 10.1134/S1070428008040052

By:

Akhmetova, V. R.;
Rakhimova, E. B.;
Vagapov, R. A.;
Kunakova, R. V.;
Dzhemilev, U. M.

Publication type:

Article

Reactions of chloromethyloxirane and dihalopropanols with chalcogens in basic reducing systems.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 505, doi. 10.1134/S1070428008040064

By:

Elaev, A. V.;
Grabel'nykh, V. A.;
Russavskaya, N. V.;
Levanova, E. P.;
Sukhomazova, E. N.;
Zhanchipova, E. R.;
Klyba, L. V.;
Albanov, A. I.;
Korchevin, N. A.

Publication type:

Article

Reaction products of methyl tricyclo[4.1.0.02,7]heptane-1-carboxylate and tricyclo[4.1.0.02,7]hept-1-yl phenyl sulfone with dinitrogen tetraoxide.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 511, doi. 10.1134/S1070428008040076

By:

Vasin, V. A.;
Kostryukov, S. G.;
Bolusheva, I. Yu.;
Razin, V. V.

Publication type:

Article

Synthetic transformations of higher terpenoids: XVII. Intramolecular cyclization of N-furfuryl amides of the labdane series.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 516, doi. 10.1134/S1070428008040088

By:

Kharitonov, Yu. V.;
Shul'ts, E. E.;
Shakirov, M. M.;
Tolstikov, G. A.

Publication type:

Article

Some reactions of 5-benzyl-2,3,5-trichloro-4,4-dimethoxy-cyclopent-2-en-1-one and its derivatives.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 524, doi. 10.1134/S107042800804009X

By:

Gimalova, F. A.;
Egorov, V. A.;
Miftakhov, M. S.

Publication type:

Article

Nitrochlorination of methyl tricyclo[4.1.0.02,7]heptane-1-carboxylate and phenyl tricyclo[4.1.0.02,7]hept-1-yl sulfone.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 528, doi. 10.1134/S1070428008040106

By:

Vasin, V. A.;
Kostryukov, S. G.;
Semenov, A. V.;
Razin, V. V.

Publication type:

Article

1,7-Dithioxo systems. Reaction of bis(5,5-dimethyl-3-thioxo-cyclohex-1-en-1-yl) sulfide with amines.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 532, doi. 10.1134/S1070428008040118

By:

Timokhina, L. V.;
Sokol'nikova, O. V.;
Kanitskaya, L. V.;
Yashchenko, M. P.;
Voronkov, M. G.

Publication type:

Article

Norditerpenoid alkaloids from Aconitum septentrionale K.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 536, doi. 10.1134/S107042800804012X

By:

Khairitdinova, E. D.;
Tsyrlina, E. M.;
Spirikhin, L. V.;
Balandina, A. A.;
Latypov, Sh. K.;
Yunusov, M. S.

Publication type:

Article

Halogenation of N-substituted p-quinone monoimines and p-quinone monooxime esters: VII. Halogenation of 4-aroyl(arylsulfonyl)imino- and 4-aroyl(arylsulfonyl)-oxyimino-2,6-diisopropylcyclohexa-2,5-dien-1-ones.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 542, doi. 10.1134/S1070428008040131

By:

Avdeenko, A. P.;
Pirozhenko, V. V.;
Shishkin, O. V.;
Shishkina, S. V.;
Konovalova, S. A.;
Ludchenko, O. N.

Publication type:

Article

Liquid-phase oxidation of alkyl-substituted cyclohexylbenzenes.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 553, doi. 10.1134/S1070428008040143

By:

Koshel', G. N.;
Kurganova, E. A.;
Smirnova, E. V.;
Koshel', S. G.;
Plakhtinskii, V. V.;
Belysheva, M. S.

Publication type:

Article

Chemosensors based on N-(9-anthrylmethyl)-benzene-1,2-diamine.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 557, doi. 10.1134/S1070428008040155

By:

Tolpygin, I. E.;
Rybalkin, V. P.;
Shepelenko, E. N.;
Popova, L. L.;
Revinskii, Yu. V.;
Tsukanov, A. V.;
Dmitrieva, O. I.;
Dubonosov, A. D.;
Bren', V. A.;
Minkin, V. I.

Publication type:

Article

Kinetics of the reaction of substituted 4-nitrophenyl benzoates with benzenethiol in the presence of potassium carbonate in dimethylformamide.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 561, doi. 10.1134/S1070428008040167

By:

Os'kina, I. A.;
Vlasov, V. M.

Publication type:

Article

Tetrazoles: LII. Synthesis of functionally substituted tetrazoles from benzene-1,3,5-tricarboxylic acid derivatives.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 577, doi. 10.1134/S1070428008040180

By:

Zatsepina, M. V.;
Artamonova, T. V.;
Koldobskii, G. I.

Publication type:

Article

Five-membered 2,3-dioxo heterocycles: LVI. Reaction of 3-aroyl-1 H-pyrrolo[2,1- c][1,4]benzoxazine-1,2,4-triones with acyclic enamino ketones.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 582, doi. 10.1134/S1070428008040192

By:

Racheva, N. L.;
Belova, M. A.;
Maslivets, A. N.

Publication type:

Article

Synthesis of new hetarylazoindole dyes from some 2-aminothiazole derivatives.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 587, doi. 10.1134/S1070428008040209

By:

Saylam, A.;
Seferoglu, Z.;
Ertan, N.

Publication type:

Article

Synthesis and photoinduced fluorescence of 3-(2-hetarylethenyl)chromen-2-ones.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 595, doi. 10.1134/S1070428008040210

By:

Bochkov, A. Yu.;
Yarovenko, V. N.;
Krayushkin, M. M.;
Chibisova, T. A.;
Valova, T. M.;
Barachevskii, V. A.;
Traven', V. F.;
Beletskaya, I. P.

Publication type:

Article

Synthesis and reactions of 2-(dimethylaminomethylidene)-6-methoxynaphto[1,8- bc]pyran-3-one.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 602, doi. 10.1134/S1070428008040222

By:

Golyanskaya, O. M.;
Voloshin, N. A.;
Chernyshev, A. V.;
Dubonosov, A. D.;
Metelitsa, A. V.;
Mezheritskii, V. V.;
Bren', V. A.

Publication type:

Article

Five-membered 2,3-dioxo heterocycles: LVII. Recyclization of 3-pivaloylpyrrolo[1,2- a]quinoxaline-1,2,4(5 H)-triones by the action of o-phenylenediamine. Crystalline and molecular structure of 3-[3,3-dimethyl-2-oxo-1-(3-oxo-3,4-dihydroquinoxalin-2-yl)butyl]-1-phenylquinoxalin-2(1 H)-one

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 607, doi. 10.1134/S1070428008040234

By:

Bozdyreva, K. S.;
Aliev, Z. G.;
Maslivets, A. N.

Publication type:

Article

Transformations of dibenzo(γ-oxopiperidino)aza-14-crowns-4 upon acylation. Molecular structure of dibenzo-16-crown-3.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 612, doi. 10.1134/S1070428008040246

By:

Levov, A. N.;
Le Tuan, An';
Soldatenkov, A. T.;
Chyong Khong Khieu;
Khrustalev, V. N.

Publication type:

Article

1- tert-Butoxypropan-2-one as direct reaction product of acetone with tert-butyl hydroperoxide.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 617, doi. 10.1134/S1070428008040258

By:

Grebenshchikov, I. N.;
Dykman, A. S.;
Pinson, V. V.

Publication type:

Article

Sulfur dichloride-hexamethylphosphoric triamide complex —A reagent for imination of geminal dichlorides.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 619, doi. 10.1134/S107042800804026X

By:

Bodrikov, I. V.;
Shebelova, I. Yu.;
Nikitina, N. V.

Publication type:

Article

Reactions of 3-ethoxymethylidenepentane-2,4-dione and ethyl 2-ethoxymethylidene-3-oxobutanoate with benzohydrazide.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 621, doi. 10.1134/S1070428008040271

By:

Yakimovich, S. I.;
Zerova, I. V.;
Pakal'nis, V. V.

Publication type:

Article

Cyclocondensation of ethyl nitroacetate with 2-hydroxybenzaldehydes.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 624, doi. 10.1134/S1070428008040283

By:

Gavrilova, N. A.;
Semichenko, E. S.;
Korotchenko, O. S.;
Suboch, G. A.

Publication type:

Article

Chlorination of 1,4-dihydroxythioxanthen-9-one.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 626, doi. 10.1134/S1070428008040295

By:

Loskutov, V. A.;
Gatilov, Yu. V.;
Mamatyuk, V. I.

Publication type:

Article

3,4-Dibromosulfolane in S,N-tandem heterocyclizations. Synthesis and crystalline structure of tetrahydrothienothiazinopurines.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 629, doi. 10.1134/S1070428008040301

By:

Yakovlev, V. V.;
Shklyarenko, A. A.

Publication type:

Article

Stability of the Z and E isomers of 4-alkoxymethylidene-and 4-halomethylidene-2-phenyl-4,5-dihydrooxazol-5-ones. Reassignment of their fundamental vibration frequencies.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 632, doi. 10.1134/S1070428008040313

By:

Romanenko, E. A.

Publication type:

Article

Chloro(trimethyl)silane-catalyzed three-component condensation of diethyl 3,3′-(1,3-phenylene)bis(3-oxo-propanoate) with aromatic aldehyde and urea. New synthesis of diethyl 4,4′-(1,3-phenylene)bis(2-oxo-1,2,3,6-tetrahydropyrimidine-5-carboxylates)

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 634, doi. 10.1134/S1070428008040325

By:

Vdovina, S. V.;
Mustakimova, L. V.;
Mamedov, V. A.

Publication type:

Article

Works matching IS 10704280 AND DT 2008 AND VI 44 AND IP 4

Three-component synthesis of 2-(4-amino-2,5-dihydro-1 H-imidazol-5-ylidene)malononitriles.

Acyl iodides in organic synthesis: XI. Unusual N-C bond cleavage in tertiary amines.

Reaction of α,β-unsaturated trifluoromethyl ketones with ethyl cyanoacetate.

Cyclocondensation of unsymmetrical perfluoroalkyl-substituted β-diketones with urea, thiourea, and guanidine.

2-Nitroguanidine derivatives: XI. Reactions of N′-nitrohydrazinecarboximidamide and 2-methylidene- N′-nitrohydrazinecarboximidamide with glyoxal.

Cyclothiomethylation of aliphatic polyamines with formaldehyde and hydrogen sulfide.

Reactions of chloromethyloxirane and dihalopropanols with chalcogens in basic reducing systems.

Reaction products of methyl tricyclo[4.1.0.0<sup>2,7</sup>]heptane-1-carboxylate and tricyclo[4.1.0.0<sup>2,7</sup>]hept-1-yl phenyl sulfone with dinitrogen tetraoxide.

Synthetic transformations of higher terpenoids: XVII. Intramolecular cyclization of N-furfuryl amides of the labdane series.

Some reactions of 5-benzyl-2,3,5-trichloro-4,4-dimethoxy-cyclopent-2-en-1-one and its derivatives.

Nitrochlorination of methyl tricyclo[4.1.0.0<sup>2,7</sup>]heptane-1-carboxylate and phenyl tricyclo[4.1.0.0<sup>2,7</sup>]hept-1-yl sulfone.

1,7-Dithioxo systems. Reaction of bis(5,5-dimethyl-3-thioxo-cyclohex-1-en-1-yl) sulfide with amines.

Norditerpenoid alkaloids from Aconitum septentrionale K.

Halogenation of N-substituted p-quinone monoimines and p-quinone monooxime esters: VII. Halogenation of 4-aroyl(arylsulfonyl)imino- and 4-aroyl(arylsulfonyl)-oxyimino-2,6-diisopropylcyclohexa-2,5-dien-1-ones.

Liquid-phase oxidation of alkyl-substituted cyclohexylbenzenes.

Chemosensors based on N-(9-anthrylmethyl)-benzene-1,2-diamine.

Kinetics of the reaction of substituted 4-nitrophenyl benzoates with benzenethiol in the presence of potassium carbonate in dimethylformamide.

Tetrazoles: LII. Synthesis of functionally substituted tetrazoles from benzene-1,3,5-tricarboxylic acid derivatives.

Five-membered 2,3-dioxo heterocycles: LVI. Reaction of 3-aroyl-1 H-pyrrolo[2,1- c][1,4]benzoxazine-1,2,4-triones with acyclic enamino ketones.

Synthesis of new hetarylazoindole dyes from some 2-aminothiazole derivatives.

Synthesis and photoinduced fluorescence of 3-(2-hetarylethenyl)chromen-2-ones.

Synthesis and reactions of 2-(dimethylaminomethylidene)-6-methoxynaphto[1,8- bc]pyran-3-one.

Five-membered 2,3-dioxo heterocycles: LVII. Recyclization of 3-pivaloylpyrrolo[1,2- a]quinoxaline-1,2,4(5 H)-triones by the action of o-phenylenediamine. Crystalline and molecular structure of 3-[3,3-dimethyl-2-oxo-1-(3-oxo-3,4-dihydroquinoxalin-2-yl)butyl]-1-phenylquinoxalin-2(1 H)-one

Transformations of dibenzo(γ-oxopiperidino)aza-14-crowns-4 upon acylation. Molecular structure of dibenzo-16-crown-3.

1- tert-Butoxypropan-2-one as direct reaction product of acetone with tert-butyl hydroperoxide.

Sulfur dichloride-hexamethylphosphoric triamide complex —A reagent for imination of geminal dichlorides.

Reactions of 3-ethoxymethylidenepentane-2,4-dione and ethyl 2-ethoxymethylidene-3-oxobutanoate with benzohydrazide.

Cyclocondensation of ethyl nitroacetate with 2-hydroxybenzaldehydes.

Chlorination of 1,4-dihydroxythioxanthen-9-one.

3,4-Dibromosulfolane in S,N-tandem heterocyclizations. Synthesis and crystalline structure of tetrahydrothienothiazinopurines.

Stability of the Z and E isomers of 4-alkoxymethylidene-and 4-halomethylidene-2-phenyl-4,5-dihydrooxazol-5-ones. Reassignment of their fundamental vibration frequencies.

Chloro(trimethyl)silane-catalyzed three-component condensation of diethyl 3,3′-(1,3-phenylene)bis(3-oxo-propanoate) with aromatic aldehyde and urea. New synthesis of diethyl 4,4′-(1,3-phenylene)bis(2-oxo-1,2,3,6-tetrahydropyrimidine-5-carboxylates)