Zobrazeno 1 - 10
of 17
pro vyhledávání: '"V. L. Murashko"'
Autor:
V. L. Murashko, Boris I. Mamaev
Publikováno v:
Thermal Engineering. 63:239-245
The reasons and regularities of vapor flow and turbine parameter variation depending on the total pressure drop rate π* and rotor rotation frequency n are studied, as exemplified by a two-stage compressor turbine of a power-generating gas turbine in
Autor:
Boris I. Mamaev, V. L. Murashko
Publikováno v:
Thermal Engineering. 63:12-16
The throat area is a geometric parameter of the blade ring necessary to profile its blades and compute the turbine capacity. As applied to the filament flow model, the area is defined by the involute of the throat solid figure onto the plane formed b
Autor:
E. A. Dikusar, N. G. Kozlov, V. L. Murashko, T. D. Zvereva, A. P. Yuvchenko, M. M. Ogorodnikova
Publikováno v:
Russian Journal of General Chemistry. 75:1421-1429
An effective synthesis of novel functionally substituted nitrogen- and phosphorus-containing salts of 3-tert-butylperoxy-3-methylbutanoic acid, potential sources of free radicals, have been developed.
Autor:
V. K. Ol’khovik, N. G. Kozlov, V. L. Murashko, E. A. Dikusar, M. P. Bey, A. P. Yuvchenko, T. D. Zvereva
Publikováno v:
Russian Journal of General Chemistry. 75:58-68
A highly selective method for preparing potentially biologically active functionalyzed substituted nitrogen-and phosphorus-containing salts of maleopimaric, o(m)-carborane-1-carboxylic, D,L-camphoric, and m-carborane-1,7-dicarboxylic acids is develop
Autor:
L. Yu. Tychinskaya, O. V. Shirokii, V. L. Murashko, E. D. Skakovskii, S. V. Rykov, Yu. P. Choban, A. I. Stankevich
Publikováno v:
Russian Journal of General Chemistry. 74:1719-1725
The kinetics of thermolysis of acetyl propinyl peroxide in acetone-d6 in the temperature range 323–373 K was studied using NMR spectroscopy and the effect of chemically induced nuclear polarization. The peroxide decomposes in acetone at rates compa
Autor:
E. A. Dikusar, V. L. Murashko, V. M. Zelenkovskii, Victor N. Khrustalev, V. L. Shirokii, Vladimir I. Potkin, M. Yu. Antipin, N. G. Kozlov
Publikováno v:
Russian Journal of General Chemistry. 74:890-896
Acetylenic lithium alcoholates were synthesized by reactions of 1-hexyne, 1-octyne, and phenylacetylene with butyllithium with subsequent reaction of the resulting acetylides with isocamphanone, (±)-camphor, (+)-fenchone, isofenchone, and adamanthan
Autor:
V. L. Murashko, E. D. Skakovskii, M. M. Ogorodnikova, L. Yu. Tychinskaya, N. G. Kozlov, S. V. Rykov
Publikováno v:
Journal of Applied Spectroscopy. 71:22-26
Chemical nuclear polarization in photolysis of aqueous solutions of cyclopentanone has been studied. The products of the photolysis of liquid and frozen solutions have been determined. Kinetic investigations were carried out at different temperatures
Autor:
E. A. Dikusar, V. M. Zelenkovskii, V. L. Murashko, N. G. Kozlov, N. A. Zhukovskaya, E. G. Zalesskaya, A. P. Yuvchenko, K. L. Moiseichuk
Publikováno v:
Russian Journal of General Chemistry. 73:1277-1281
A series of peroxy-containing tertiary acetylenic alcohols were obtained by reactions of lithium peroxyacetylides with cycloheptanone, cyclododecanone, and (-)-R-carvone. Thermal stability of the products was estimated by thermal analysis and quantum
Autor:
E. A. Dikusar, N. G. Kozlov, V. L. Murashko, N. V. Kovganko, S. V. Dubovik, M. M. Ogorodnikova
Publikováno v:
Chemistry of Natural Compounds. 39:280-284
New functionally substituted N- and P-containing salts of resinous and bile acids 1b, c, 2b-f, 3b-f, 4b-f, 5b, c, and 6b, c were prepared by reaction of the corresponding acids with amines or triphenylphosphine in anhydrous acetone.
Publikováno v:
Russian Journal of Organic Chemistry. 39:164-169
2-tert-Butylperoxy-2-methylpentan-4-one reacts with butyllithium providing saturated tertiary peroxyalcohol, with 1-lithioalkynes, among them lithiooxy- and peroxy-containing, gives rise to the corresponding tertiary acetylene mono- and diperoxyalcoh