Search Results - "Afanasyev, I."

Reductive Amination in the Synthesis of Pharmaceuticals by Afanasyev, Oleg I, Kuchuk, Ekaterina, Usanov, Dmitry L, Chusov, Denis

“…Reductive amination plays a paramount role in pharmaceutical and medicinal chemistry owing to its synthetic merits and the ubiquitous presence of amines among…”
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LOCAL INVARIANCE PRINCIPLE FOR A RANDOM WALK WITH ZERO DRIFT by Afanasyev, V. I.

“…We consider a random walk S n , n ≥ 0 with zero drift and finite variance σ 2 . Let T be the first hitting time of the semi-axis - ∞ , 0 by this random walk…”
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Fluoride Additive as a Simple Tool to Qualitatively Improve Performance of Nickel-Catalyzed Asymmetric Michael Addition of Malonates to Nitroolefins by Afanasyev, Oleg I., Kliuev, Fedor S., Tsygankov, Alexey A., Nelyubina, Yulia V., Gutsul, Evgenii, Novikov, Valentin V., Chusov, Denis

“…Nowadays, design of the new chiral ligands for organometallic catalysts is often based on the step-by-step increase in their complexity to improve efficiency…”
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A Hierarchical Roofline-based Benchmarking System for Detecting Performance Bottlenecks in Modern Processors by Afanasyev, I. V., Lichmanov, D. I., Voevodin, V. V.

“…With the regular appearance of new multi-core processors, it is extremely important to detect strengths and weaknesses of developed hardware solutions. Every…”
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Validation of the Expert Methodology “Detection of Condensed Traces of Gunshot Residue Containing Heavy Metal Compounds on Various Objects by Scanning Electron Microscopy and X-Ray Microanalysis” by Smirnova, S. A., Afanasyev, I. B., Bebeshko, G. I., Omel’yanyuk, G. G.

“…We present and discuss the results of validation of a forensic qualitative testing technique which consists in the detection of the condensed traces of gunshot…”
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Developing Efficient Implementations of Connected Component Algorithms for NEC SX-Aurora TSUBASA by Afanasyev, I. V., Voevodin, Vl. V.

“…Modern vector architectures are tend to be equipped with high-bandwidth memory, what makes them an interesting candidate for solving large-scale graph…”
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Developing Efficient Implementations of Shortest Paths and Page Rank Algorithms for NEC SX-Aurora TSUBASA Architecture by Afanasyev, I. V., Voevodin, Vad. V., Voevodin, Vl. V., Komatsu, Kazuhiko, Kobayashi, Hiroaki

“…The main goal of this paper is to demonstrate that the newest generation of NEC SX-Aurora TSUBASA architecture can perform large-scale graph processing…”
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Symmetrical Tertiary Amines: Applications and Synthetic Approaches by Afanasyev, Oleg I., Kuchuk, Ekaterina A., Muratov, Karim M., Denisov, Gleb L., Chusov, Denis

“…Tertiary amines represent a key class of organic molecules with multiple industrial, synthetic, and analytical applications. The focus of this review is on…”
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Modern approaches to the treatment of genital prolapse in obese women by Safonov, R., Lazurenko, V., Lyashchenko, O., Afanasyev, I., Garkavenko, K., Chernyak, O.

“…Introduction. The problem of female genital prolapse (GP) remains in the sportlight of gynecologists, because despite the variety of surgical methods, there…”
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Neutron Collimator for the Diagnostic System of Neutral Particle Analyzers of the ITER Tokamak by Navolotsky, A. S., Afanasyev, V. I., Melnik, A. D., Mironov, M. I., Nesenevich, V. G., Petrov, S. Ya, Petrov, M. P., Chernyshev, F. V., Aleksandrov, I. V., Marinin, G. V., Terentev, D. V., Filippov, A. S., Belov, A. V., Gapionok, E. I., Kedrov, I. V., Konin, A. Yu, Lyublin, B. V., Sukhanova, M. V., Tanchuk, V. N., Hitruk, A. A., Borisov, A. A., Deryabina, N. A., Mokeev, A. N.

“…A neutron collimator is developed to attenuate the neutron flux and reduce the residual induced activity in the interportal space of the diagnostic system of…”
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Criticality for Branching Processes in Random Environment by Afanasyev, V. I., Geiger, J., Kersting, G., Vatutin, V. A.

“…We study branching processes in an i.i.d. random environment, where the associated random walk is of the oscillating type. This class of processes generalizes…”
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Design Features of the Neutral Particle Diagnostic System for the ITER Tokamak by Petrov, S. Ya, Afanasyev, V. I., Melnik, A. D., Mironov, M. I., Navolotsky, A. S., Nesenevich, V. G., Petrov, M. P., Chernyshev, F. V., Kedrov, I. V., Kuzmin, E. G., Lyublin, B. V., Kozlovski, S. S., Mokeev, A. N.

“…The control of the deuterium–tritium (DT) fuel isotopic ratio has to ensure the best performance of the ITER thermonuclear fusion reactor. The diagnostic…”
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Cyano-Fluorosulfonylation of Unactivated Alkenes by Photoredox and Copper Dual Catalysis by Wei, Rongbiao, Huang, Yao, Afanasyev, Oleg I., Li, Yuanming, Chusov, Denis, Liao, Saihu

“…Both fluorosulfonyl and cyano groups are important structural motifs in bioactive molecules. Herein, we report a new difunctionalization reaction of alkenes…”
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Design and development of macrocyclization methods for compounds with potential tuberculocidal activity to decrease CYP450 liver cytochrome inhibition by Vasilevich, N. I., Aksenova, E. A., Aksenova, A. A., Afanasyev, I. I.

“…A procedure for macrocyclization of compounds with potential tuberculocidal activity was developed in order to obtaining compounds with a lower degree of…”
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Search for Potent and Selective Aurora A Inhibitors Based on General Ser/Thr Kinase Pharmacophore Model by Vasilevich, Natalya I, Tatarskiy, Victor V, Aksenova, Elena A, Kazyulkin, Denis N, Afanasyev, Ilya I

“…Based on the data for compounds known from the literature to be active against various types of Ser/Thr kinases, a general pharmachophore model for these types…”
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Simplified Version of the Eschweiler–Clarke Reaction by Biriukov, Klim O., Podyacheva, Evgeniya, Tarabrin, Ignatii, Afanasyev, Oleg I., Chusov, Denis

“…The traditional Eschweiler–Clarke reaction is a three-component process involving formaldehyde, amine, and formic acid. In this work, we showed that the…”
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Correction to: LOCAL INVARIANCE PRINCIPLE FOR A RANDOM WALK WITH ZERO DRIFT by Afanasyev, V. I.

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Redox Condensations of o‑Nitrobenzaldehydes with Amines under Mild Conditions: Total Synthesis of the Vasicinone Family by Afanasyev, Oleg I, Podyacheva, Evgeniya, Rudenko, Alexander, Tsygankov, Alexey A, Makarova, Maria, Chusov, Denis

“…A total synthesis of the vasicinone family of natural products from bulk chemicals was developed. Reductive condensation of o-nitrobenzaldehydes with amines…”
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Syngas Instead of Hydrogen Gas as a Reducing AgentA Strategy To Improve the Selectivity and Efficiency of Organometallic Catalysts by Podyacheva, Evgeniya, Afanasyev, Oleg I, Ostrovskii, Vladimir S, Chusov, Denis

“…Catalytic reduction reactions play a major role in modern chemistry and are often based on hydrogen gas as a reducing agent. However, the high reactivity of…”
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Sodium Hypophosphite as a Bulk and Environmentally Friendly Reducing Agent in the Reductive Amination by Kliuev, Fedor, Kuznetsov, Anton, Afanasyev, Oleg I., Runikhina, Sofiya A., Kuchuk, Ekaterina, Podyacheva, Evgeniya, Tsygankov, Alexey A., Chusov, Denis

“…NaH2PO2 was found to promote reductive amination. Being nontoxic, stable, environmentally benign, and available in bulk amounts, this reducing agent showed a…”
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