Search Results - "Zalesskiy, Sergey"

Visible light mediated metal-free thiol-yne click reaction by Zalesskiy, Sergey S, Shlapakov, Nikita S, Ananikov, Valentine P

“…The carbon-sulfur bond formation reaction is of paramount importance for functionalized materials design, as well as for biochemical applications. The use of…”
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Digitization of multistep organic synthesis in reactionware for on-demand pharmaceuticals by Kitson, Philip J, Marie, Guillaume, Francoia, Jean-Patrick, Zalesskiy, Sergey S, Sigerson, Ralph C, Mathieson, Jennifer S, Cronin, Leroy

“…Chemical manufacturing is often done at large facilities that require a sizable capital investment and then produce key compounds for a finite period. We…”
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Critical Influence of 5-Hydroxymethylfurfural Aging and Decomposition on the Utility of Biomass Conversion in Organic Synthesis by Galkin, Konstantin I., Krivodaeva, Elena A., Romashov, Leonid V., Zalesskiy, Sergey S., Kachala, Vadim V., Burykina, Julia V., Ananikov, Valentine P.

“…Spectral studies revealed the presence of a specific arrangement of 5‐hydroxymethylfurfural (5‐HMF) molecules in solution as a result of a hydrogen–bonding…”
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Miniaturization of NMR Systems: Desktop Spectrometers, Microcoil Spectroscopy, and “NMR on a Chip” for Chemistry, Biochemistry, and Industry by Zalesskiy, Sergey S, Danieli, Ernesto, Blümich, Bernhard, Ananikov, Valentine P

“…The authors analyze the miniaturization of NMR systems with regard to desktop spectrometers, microcoil spectroscopy for chemistry, biochemistry, and industry…”
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An autonomous portable platform for universal chemical synthesis by Manzano, J. Sebastián, Hou, Wenduan, Zalesskiy, Sergey S., Frei, Przemyslaw, Wang, Hsin, Kitson, Philip J., Cronin, Leroy

“…Robotic systems for synthetic chemistry are becoming more common, but they are expensive, fixed to a narrow set of reactions, and must be used within a complex…”
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3D designed and printed chemical generators for on demand reagent synthesis by Zalesskiy, Sergey S., Kitson, Philip J., Frei, Przemyslaw, Bubliauskas, Andrius, Cronin, Leroy

“…Modern science has developed well-defined and versatile sets of chemicals to perform many specific tasks, yet the diversity of these reagents is so large that…”
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Catalytic Adaptive Recognition of Thiol (SH) and Selenol (SeH) Groups Toward Synthesis of Functionalized Vinyl Monomers by Ananikov, Valentine P., Orlov, Nikolay V., Zalesskiy, Sergey S., Beletskaya, Irina P., Khrustalev, Victor N., Morokuma, Keiji, Musaev, Djamaladdin G.

“…An unprecedented sustainable procedure was developed to produce functionalized vinyl monomers H2CC(R)(FG) starting from a mixture of sulfur and selenium…”
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Unprecedented Control of Selectivity in Nickel-Catalyzed Hydrophosphorylation of Alkynes: Efficient Route to Mono- and Bisphosphonates by Khemchyan, Levon L., Ivanova, Julia V., Zalesskiy, Sergey S., Ananikov, Valentine P., Beletskaya, Irina P., Starikova, Zoya A.

“…A unique nickel‐based catalytic system was developed where the direction of the hydrophosphorylation reaction can be controlled by varying the catalyst…”
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Expanded-Ring N-Heterocyclic Carbenes Efficiently Stabilize Gold(I) Cations, Leading to High Activity in π-Acid-Catalyzed Cyclizations by Morozov, Oleg S., Lunchev, Andrey V., Bush, Alexander A., Tukov, Aleksandr A., Asachenko, Andrey F., Khrustalev, Victor N., Zalesskiy, Sergey S., Ananikov, Valentine P., Nechaev, Mikhail S.

“…A series of six‐ and seven‐membered expanded‐ring N‐heterocyclic carbene (er‐NHC) gold(I) complexes has been synthesized using different synthetic approaches…”
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Efficient General Procedure To Access a Diversity of Gold(0) Particles and Gold(I) Phosphine Complexes from a Simple HAuCl4 Source. Localization of Homogeneous/Heterogeneous System’s Interface and Field-Emission Scanning Electron Microscopy Study by Zalesskiy, Sergey S, Sedykh, Alexander E, Kashin, Alexey S, Ananikov, Valentine P

“…Soluble gold precatalysts, aimed for homogeneous catalysis, under certain conditions may form nanoparticles, which dramatically change the mechanism and…”
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Carboxylic Group-Assisted Proton Transfer in Gold-Mediated Thiolation of Alkynes by Zalesskiy, Sergey S., Khrustalev, Victor N., Kostukovich, Alexandr Yu, Ananikov, Valentine P.

“…Combined experimental and theoretical studies revealed a complex mechanistic picture in which the carboxylic group-assisted proton transfer from acetic acid to…”
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Pd 2 (dba) 3 as a Precursor of Soluble Metal Complexes and Nanoparticles: Determination of Palladium Active Species for Catalysis and Synthesis by Zalesskiy, Sergey S., Ananikov, Valentine P.

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Critical Influence of 5-Hydroxymethylfurfural Aging and Decomposition on the Utility of Biomass Conversion in Organic Synthesis by Galkin, Konstantin I., Krivodaeva, Elena A., Romashov, Leonid V., Zalesskiy, Sergey S., Kachala, Vadim V., Burykina, Julia V., Ananikov, Valentine P.

“…Spectral studies revealed the presence of a specific arrangement of 5‐hydroxymethylfurfural (5‐HMF) molecules in solution as a result of a hydrogen–bonding…”
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Convergence of multiple synthetic paradigms in a universally programmable chemical synthesis machine by Angelone, Davide, Hammer, Alexander J. S., Rohrbach, Simon, Krambeck, Stefanie, Granda, Jarosław M., Wolf, Jakob, Zalesskiy, Sergey, Chisholm, Greig, Cronin, Leroy

“…Although the automatic synthesis of molecules has been established, each reaction class uses bespoke hardware. This means that the connection of multi-step…”
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How sensitive and accurate are routine NMR and MS measurements? by Tsedilin, Andrey M., Fakhrutdinov, Artem N., Eremin, Dmitry B., Zalesskiy, Sergey S., Chizhov, Alexander O., Kolotyrkina, Natalya G., Ananikov, Valentine P.

“…[Display omitted] The necessary prerequisites to carry out efficient NMR/MS studies and the important points required to avoid inconsistent measurements are…”
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Visible light mediated metal-free thiol–yne click reaction† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc02132h Click here for additional data file by Zalesskiy, Sergey S., Shlapakov, Nikita S., Ananikov, Valentine P.

“…Efficient metal-free photoredox pathway to the thiol–yne click reaction is described using Eosin Y as a catalyst and dedicated 3D-printed photoreactor. The…”
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Pd2(dba)3 as a Precursor of Soluble Metal Complexes and Nanoparticles: Determination of Palladium Active Species for Catalysis and Synthesis by Zalesskiy, Sergey S, Ananikov, Valentine P

“…Tris­(dibenzylideneacetone)­dipalladium (Pd2(dba)3) is ubiquitously used as a source of soluble Pd species for catalysis and as a precursor in the synthesis of…”
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NMR approach for the identification of dinuclear and mononuclear complexes: The first detection of [Pd(SPh) 2(PPh 3) 2] and [Pd 2(SPh) 4(PPh 3) 2] – The intermediate complexes in the catalytic carbon–sulfur bond formation reaction by Ananikov, Valentine P., Zalesskiy, Sergey S., Kachala, Vadim V., Beletskaya, Irina P.

“…In the present study we have analyzed the nature of palladium complexes in the catalytic system for selective carbon–sulfur bond formation via the addition of…”
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Efficient General Procedure To Access a Diversity of Gold(0) Particles and Gold(I) Phosphine Complexes from a Simple HAuCl 4 Source. Localization of Homogeneous/Heterogeneous System’s Interface and Field-Emission Scanning Electron Microscopy Study by Zalesskiy, Sergey S., Sedykh, Alexander E., Kashin, Alexey S., Ananikov, Valentine P.

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Expanded-Ring N-Heterocyclic Carbenes Efficiently Stabilize Gold(I) Cations, Leading to High Activity in [pi]-Acid-Catalyzed Cyclizations by Morozov, Oleg S, Lunchev, Andrey V, Bush, Alexander A, Tukov, Aleksandr A, Asachenko, Andrey F, Khrustalev, Victor N, Zalesskiy, Sergey S, Ananikov, Valentine P, Nechaev, Mikhail S

“…A series of six- and seven-membered expanded-ring N-heterocyclic carbene (er-NHC) gold(I) complexes has been synthesized using different synthetic approaches…”
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