Zobrazeno 1 - 10
of 71
pro vyhledávání: '"M P, Koroteev"'
Autor:
A. I. Matyushin, A. O. Pozdeev, V. V. Knyazev, M. P. Koroteev, A. M. Koroteev, N. L. Shimanovsky, V. S. Rogovskii
Publikováno v:
Pharmaceutical Chemistry Journal. 55:778-780
The antioxidant properties of dihydroquercetin (DHQ, taxifolin), its aminomethylated derivative (KH-14), and their inclusion complexes in cyclodextrin were compared. The results indicated that DHQ and KH-14 had comparable antioxidant activities. The
Autor:
T. S. Kukhareva, S. E. Mosyurov, A. O. Pozdeev, E. E. Nifant'ev, M. P. Koroteev, A. M. Koroteev
Publikováno v:
Doklady Chemistry. 480:107-110
Reactions of catechin and dihydroquercetin flavonoids with amino acids containing primary amino groups have been conducted. Amino acids can be used in both electrophilic substitution (Mannich aminomethylation) and electrophilic substitution (acylatio
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 624:012117
Complex processing of renewable plant materials is becoming the most relevant in modern socio-economic conditions. In this regard, it seems appropriate to single out the problem of the development and production of biologically active food products o
Autor:
D. V. Argun, G. Z. Kaziev, M. P. Koroteev, T. S. Kukhareva, E. E. Nifant'ev, A. M. Koroteev, S. E. Mosyurov
Publikováno v:
Doklady Chemistry. 468:148-151
The reactivity of dihydroquercetin and catechol flavonoids in acylation, phosphorylation, and aminomethylation reactions was compared. The structure of natural polyatomic phenols was shown to affect markedly their chemical behavior.
Autor:
M. P. Koroteev, N. L. Shimanovskii, L. K. Vasyanina, K. E. Shirokikh, A. O. Pozdeev, T. A. Fedotcheva, V. V. Knyazev, G. Z. Kaziev, A. I. Matyushin, A. V. Semeikin, V. S. Rogovskii, E. E. Nifant'ev, A. M. Koroteev
Publikováno v:
Pharmaceutical Chemistry Journal. 49:78-81
Mixed acyl dihydroquercetin derivatives were synthesized for the first time. The cytotoxicity of the acylation products of this flavonoid was determined against cultures of HeLa tumor cells and murine fibroblasts.
Publikováno v:
Russian Journal of General Chemistry. 79:1622-1631
The hydrophosphorylation of monosaccharides oximes and hydrazones was studied; similarity and difference of this process compared to the reaction of secondary glycosylamines with the hydrophosphoryl compounds are shown. A number of the original α-am
Autor:
M. P. Koroteev, N. M. Pugashova, K. A. Lysenko, E. E. Nifant'ev, I. S. Bushmarinov, A. M. Koroteev, E. N. Andriutse
Publikováno v:
Russian Journal of General Chemistry. 78:883-891
By reaction of a series of triols and monosaccharides with 5,5-dimethyl-2-chloro-1,3,2-dioxaphosphorinane their tris-phosphorylated derivatives were synthesized, and the simplest chemical transformations of the latter were studied. Structures of the
Publikováno v:
Russian Journal of General Chemistry. 78:185-191
An original method of synthesis of optically active α-aminophosphoryl compounds containing a carbohydrate residue is proposed.
Publikováno v:
Journal of Structural Chemistry. 46:891-894
Metallocomplexes with optically active ligands are of considerable interest as catalysts of stereoselective processes. A complex of 1,2-isopropylidene-α-D-glucofuranose 3,5,6-bis-cyclophosphite with tungsten(0) pentacarbonyl has been synthesized for
Publikováno v:
Russian Chemical Bulletin. 54:1272-1275
Synthesis of bis(glycosylamino)benzenes, derived from disaccharides lactose, maltose, and cellobiose, by direct condensation and their characterization are described.