Search Results - "Orlov, D V"

Synthesis of azoloquinazolinic systems using ultrasound by Sidorenko, D.Yu, Orlov, V.D.

“…A number of azoloquinazolines has been efficiently synthesized in the cyclocondensation reaction of azoloazines with α,β-unsaturated carbonyl compounds…”
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Estimating Thickness of Defects at Rock-Concrete Lining Interface by Ground-Penetrating Radar by Denisova, E. V., Sokolov, K. O., Khmelinin, A. P., Konurin, A. I., Orlov, D. V.

“…Ground-penetrating radar is used to study defects in the form of internal layers in concrete structures. It is found that modulus of deflection coefficient of…”
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Application of Neural Networks in Rock Mass Stress Assessment by Photoelasticity by Neverov, S. A., Neverov, A. A., Konurin, A. I., Adylkanova, M. A., Orlov, D. V.

“…The optical polarization method with ring-shaped photoelastic sensors, digital photography of isochromatic patterns and their clarification using neural…”
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The role of larval settling behaviour in determination of the specific habitat of the hydrozoan Dynamena pumila (L.) larval settlement in Dynamena pumila (L.) by Orlov, D.V.

“…Dynamena pumila (L.) lives on the brown alga Laminaria saccharina and Fucus serratus, in areas exposed to waves and currents. An experimental study of settling…”
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Synthesis of derivatives of 5-(4,5-dihydro-1H-3-pyrazolyl)-3,4-dihydro-2(1H)-pyrimidone by Kolosov, M. A, Orlov, V. D

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Thiazole analogs of chalcones, capable of functionalization at the heterocyclic nucleus by Kotlyar, V. N, Pushkarev, P. A, Orlov, V. D, Chernenko, V. N, Desenko, S. M

“…The synthesis of new amino and alkoxy derivatives of thiazole-5-carbaldehyde, on the basis of which α,β-unsaturated ketones of the thiazole series were…”
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Polycyclic systems containing 1,2,4-oxadiazole ring 2. 4-(1,2,4-Oxadiazol-5-yl)pyrrolidin-2-ones: Synthesis and prediction of biological activity by Kharchenko, Yu. V, Detistov, O. S, Orlov, V. D

“…A one-pot condensation of 5-oxopyrrolidine-3-carboxylic acids, carbonyldiimidazole, and benzamidoximes leads to the formation of the novel…”
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Chemistry of nitrogen-containing heterocycles by Orlov, V. D.

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2-(2-ARYL-2-OXOETHYL)-4H-BENZO-1,4-THIAZIN-3-ONES AS PRODUCTS OF THE REACTION OF 2-AMINOTHIOPHENOL WITH β-AROYLACRYLIC ACIDS by Beryozkina, T. V., Kolos, N. N., Orlov, V. D., Zubatyuk, R. I., Shishkin, O. V.

“…Interaction of 2-aminothiophenol with β-aroylacrylic acids and their dibromo derivatives led to 2-(2-aryl-2-oxoethyl)-4H-benzo-1,4-thiazin-3-ones. The…”
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Carbo[3 + 3] cyclocondensation reactions. A new method for the synthesis of tetrahydropyrazolo[1,5-b]quinazolines and tetrahydropyrazolo[4,5-b]quinolines by Orlov, V. D., Sidorenko, D. Yu

“…The cyclocondensation of substituted 5-aminopyrazoles with benzylidene acetone leads to the regioselective synthesis of dihydropyrazolo[1,5- a ]pyrimidines and…”
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Optimization of Transformation Coefficients Using Direct Search and Swarm Intelligence / Optimizarea coeficienților de transformare cu utilizarea algoritmilor de enumerare direcționată și inteligență roi / Оптимизация коэффициентов трансформации c применением алгоритмов направленного перебора и роевого интеллекта by Orlov, D V, Matrenin, P V, Manusov, V Z

“…This research considers optimization of tap position of transformers in power systems to reduce power losses. Now, methods based on heuristic rules and fuzzy…”
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Carbo[3+3] cyclocondensation reactions. A new method for the synthesis of tetrahydro-pyrazolo[1,5-b]quinazolines and tetrahydro pyrazolo[4,5- b]quinolines by Orlov, V.D, Sidorenko, D.Yu

“…The cyclocondensation of substituted 5-aminopyrazoles with benzylidene acetone leads to the regioselective synthesis of dihydropyrazolo[1,5-a]pyrimidines and…”
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Noise protected 1-of-4 coding system with active zero for computing systems by Losev, V. V., Chaplygin, Yu. A., Orlov, D. V.

“…The “1-of-4” coding system as the means of hardware-based security of computing systems was proposed. The estimation of the coding system for power…”
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Formation of 3,4,5,6-tetrahydroquinazolin-2(1H)-one derivatives in reaction of 4-aryl-6-methyl-3,4-dihydro-pyrimidin-2(1H)-ones with chalcones by Kolosov, M. A., Kulyk, O. G., Starchenko, O. I., Orlov, V. D.

“…A procedure for the preparation of 6-methyl-3,4-dihydropyrimidin-2(1 H )-ones involving deacylation of 5-acetyl-6-methyl-3,4-dihydropyrimidin-2(1 H )-ones in…”
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Lateral Transport in Strained SiGe Quantum Wells Doped with Boron by Kagan, M. S., Altukhov, I. V., Korolev, K. A., Orlov, D. V., Sinis, V. P., Thomas, S. G., Wang, K. L., Yassievich, I. N.

“…The temperature dependence of conductivity and hole mobility in boron doped SiGe quantum well structures was studied. The conductivity at low temperatures is…”
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5-thiazolyl derivatives of 4-aryl-3,4-dihydropyrimidin-2(1H)-ones by Kolosov, M. A., Orlov, V. D.

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Synthesis and N-alkylation of diethyl 4,7-dihydroazolo[1,5-a]pyrimidin-5,6-dicarboxylates by Kolosov, M. O., Al-Ogaili, M. J. K., Kulyk, O. G., Orlov, V. D.

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Miron Onufrievich Lozinskii (22.08.1933-19.01.2011) by Britsun, V.N, Shermolovich, Yu. G

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Benzannulation of 5-methyl-7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine with chalcones and their synthetic equivalents as a method for the synthesis of tetrazolo[5,1-b]quinazolines by Sidorenko, D. Yu, Orlov, V. D.

“…Derivatives of tetrahydrotetrazolo[5,1- b ]quinazolines were synthesized by the reactions of 5-methyl-7-phenyl-4,7-dihydrotetrazolo[1,5- a ]pyrimidine with…”
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5-Amino-3-trifluoromethyl-1H-1,2,4-triazole by Borbulevych, O. Ya, Shishkin, O. V., Desenko, S. M., Chernenko, V. N., Orlov, V. D.

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