Zobrazeno 1 - 10
of 63
pro vyhledávání: '"V. V. Shamanin"'
Publikováno v:
Russian Journal of General Chemistry. 87:499-505
New metal-containing polymers, poly(salicylidene azomethines) containing metal atoms (Co, Ni, Cu) in the backbone, were synthesized from aromatic carbazolediamine derivatives. It was found that the polymers with a decyl substituent in the carbazole f
Autor:
Dmitrii Chigirev, A. Yu. Marfichev, Iosif V. Gofman, M. N. Bol’shakov, Stanislav M. Ramsh, Liudmila I. Rudaya, G. K. Lebedeva, Irina Sokolova, A. S. Bazhenova, V. V. Shamanin
Publikováno v:
Russian Journal of Applied Chemistry. 89:1647-1654
A series of structurally similar poly(o-hydroxy amides), homo- and copolymers with different bridging fragments in the amine component, were synthesized. The heat resistance and electrophysical parameters of powdered polymer samples, of micrometer-th
Publikováno v:
Polymer Science, Series A. 58:697-709
The structuring of films based on regular six-arm and twelve-arm polystyrenes with the arm characteristics Mn = 118 × 103 and Mw/Mn = 1.06 and a fullerene (С60) branching center in a weakly swollen state in a mixture of deuterated solvents (90 vol
Autor:
S. I. Yakimovich, I. V. Lagoda, Irina S. Korovina, Valery A. Polukeev, Marina Yu Vasileva, Ludmila Yu Kuleshova, Andrei Yu. Ershov, V. V. Shamanin
Publikováno v:
OALib. :1-6
The structure of the condensation products of 2-hydroxybenzohydrazide, 2-aminobenzohydrazide, and N-methyl-N-(2-aminobenzo) hydrazide with a series of aldoses (L-arabinose, D-ribose, L- rhamnose, D-galactose, D-glucose, and D-mannose) was studied by
Autor:
S. I. Yakimovich, Irina S. Korovina, Marina Yu Vasileva, Lyudmila Yu Kuleshova, Andrei Yu. Ershov, I. V. Lagoda, V. V. Shamanin
Publikováno v:
OALib. :1-6
The structure of the condensation products of thiobenzohydrazide, 2-sulfanylacetohydrazide, 3-sulfanylpropiohydrazide, and 2-sulfanylbenzohydrazide with a series of aldoses (L-arabinose, D-ribose, L-rhamnose, D-galactose, D-glucose, and D-mannose) wa
Publikováno v:
Russian Journal of Organic Chemistry. 51:552-555
Optically pure (2S,4S)-2-alkyl-6-oxo-3-(phenylcarbamothioyl)hexahydropyrimidine-4-carboxylic acids have been synthesized from natural L-asparagine, commercially available aldehydes, and phenyl isothiocyanate. The product structure was confirmed by 1H
Publikováno v:
Journal of Materials Science and Chemical Engineering. :7-12
Proceeding from natural amino acid L-asparagine and commercially available aldehydes a stereoselective synthesis was developed of (2S,4S)-2-alkyl(aryl)-3-(3-sulfanylpropanoyl)-6-oxohexahy- dropyrimidine-4-carboxylic acids, potential antihypertensive
Publikováno v:
Russian Journal of Applied Chemistry. 87:1693-1699
Metal-containing poly(disalicylidenediamines) exhibiting semiconductor properties were prepared by polycondensation of salicylidene derivatives of aromatic diamines with metal (Fe, Co, Ni, Cu) acetates. The data obtained confirm that the transfer of
Publikováno v:
Chemistry of Heterocyclic Compounds. 50:1032-1038
The natural amino acid L-cysteine, commercially available aldehydes, and 3-(acetylsulfanyl)propionyl chloride were used for the synthesis of 2-substituted (2R,4R)-3-(3-mercaptopropionyl)thiazolidine-4-carboxylic acids, potential antihypertensive drug
Publikováno v:
Russian Journal of Organic Chemistry. 50:1164-1174
Proceeding from natural amino acid L-asparagine and commercially available aldehydes a stereoselective synthesis was developed of (2S,4S)-2-alkyl(aryl)-3-(3-sulfanylpropanoyl)-6-oxohydropyrimidine-4-carboxylic acids, potential antihypertensive drugs,