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pro vyhledávání: '"L. L. Vasil'eva"'
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Publikováno v:
Journal of Analytical Chemistry. 55:686-690
The design principle of a compact gas polarization sensor is described. It was shown that a sensor for sulfur dioxide can be prepared on the basis of polysiloxane layers modified with alkyl amines. To exclude the effect of moisture on the sensor indi
Publikováno v:
Russian Chemical Bulletin. 47:1199-1208
A new synthetic strategy for hydroxy-epoxy eicosanoids formed through the lipoxygenase pathway is developed. It makes use of a single synthon of the central functionalized fragment of the target molecules, namely racemic (E)-ClCH2C≡CCHOHCH=CHCH2OBz
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 29
Publikováno v:
ChemInform. 31
In contrast with androsta-1,4-diene-3α/β, 17β-diol, its 3-O-methyl ether is transformed upon C(3)-deprotonation into the corresponding 3-methylene steroid with migration of theO-methyl group on the steroid skeleton (by the scheme of Wittig rearran
Publikováno v:
Russian Chemical Bulletin. 48:1380-1382
In contrast with androsta-1,4-diene-3α/β, 17β-diol, its 3-O-methyl ether is transformed upon C(3)-deprotonation into the corresponding 3-methylene steroid with migration of theO-methyl group on the steroid skeleton (by the scheme of Wittig rearran
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1243-1249
In the presence of sodium borohydride as reducing agent, porphyrin complexes of manganese catalyze the oxidation of 2,6-dimethylnaphthalene by molecular oxygen, resulting in a mixture of polyoxidized tetralin derivatives, among which products contain
Autor:
L. L. Vasil'eva, T. A. Manukina, Baranova In, Fedotov Vp, K. K. Pivnitskii, N. V. Sadovnikova
Publikováno v:
Bulletin of Experimental Biology and Medicine. 120:1036-1038
The effects of lipoxygenase metabolites of arachidonic acid, hepoxylin B3 epimers, on insulin secretion by a culture of isolated islet cells were studied. The effect was assessed at hepoxylin B3 concentrations of 0.2 to 5.0 μM and different glucose