Search Results - "Nifant'ev, I.E."

Transformations of diphenyl sulfide and diphenylamine on aluminum chloride by Nekhoroshev, V. P., Gubaidullin, R. R., Yarkova, A. G., Nekhorosheva, A. V., Nifant’ev, I. E., Voronkov, E. O., Poleshchuk, O. Kh, Tarasova, O. I.

“…Thianthrene has been synthesized by reacting diphenyl sulfide with AlCl 3 in heptane at 98°C for 8 h at a diphenyl sulfide: AlCl 3 molar ratio of 2: 1; the…”
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Structure−Property Correlations in Polypropylene from Metallocene Catalysts:  Stereodefective, Regioregular Isotactic Polypropylene by De Rosa, Claudio, Auriemma, Finizia, Di Capua, Annunziata, Resconi, Luigi, Guidotti, Simona, Camurati, Isabella, Nifant'ev, Ilya E, Laishevtsev, Ilya P

“…A series of MAO-activated C 1-symmetric indenyl-ansa-dithienocyclopentadienyl-based zirconocenes have been used to produce isotactic polypropylenes of medium…”
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New cysteine-modifying reagents: Efficiency of derivatization and influence on the signals of the protonated molecules of disulfide-containing peptides in matrix-assisted laser desorption/ionization mass spectrometry by Samgina, T. Yu, Gorshkov, V. A., Vorontsov, E. A., Bagrov, V. V., Nifant’ev, I. E., Lebedev, A. T.

“…Mass spectrometric de novo sequencing of skin secretion peptides from genus Rana is complicated because of C-terminal disulfide cycles present in their…”
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Matrix-Assisted Laser Desorption/Ionization Post-Source Decay Fragmentation of the Cystine-Containing Amphibian Peptides with Novel Cysteine Tags by Vorontsov, E.A., Samgina, T.Yu, Gorshkov, V.A., Poljakov, N.B., Nifant'ev, I.E., Lebedev, A.T.

“…Long disulfide-containing peptides, brevinins 1E and 2Ec, from the skin secretion of the frog Rana ridibunda were reduced and alkylated with ten novel and…”
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Acylation of Resorcinol with Pyromellitic Dianhydride by Nekhoroshev, V. P., Nifant’ev, I. E.

“…A procedure was developed for preparing resorcinolpyromellitein [3,3,7,7-tetrakis(4-hydroxy-2,2ʹ-oxydiphenyl)pyromellitide] by acylation of resorcinol with…”
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Preparation of Polymer-Aluminosilicate Nanocomposites with Low Molecular Weight and Oligomeric Modifiers by One-Stage Melt Mixing by Gerasin, V. A., Guseva, M. A., Komarov, P. D., Kurenkov, V. V., Minyaev, M. E., Nifant’ev, I. E.

“…New oligomeric compounds containing long aliphatic chains with polar nitrogen-containing terminal groups are successfully used as clay modifiers in a one-step…”
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C2-Symmetric Zirconocenes for High Molecular Weight Amorphous Poly(propylene) by Balboni, Davide, Moscardi, Gilberto, Baruzzi, Giovanni, Braga, Vittorio, Camurati, Isabella, Piemontesi, Fabrizio, Resconi, Luigi, Nifant'ev, Ilya E., Venditto, Vincenzo, Antinucci, Simona

“…Details of the preparation and polymerization behavior of two chiral zirconocene catalysts are presented. The results of experimental and molecular‐mechanics…”
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Polyolefin drag reducing agents (Review) by Ivchenko, P. V., Nifant’ev, I. E., Tavtorkin, A. V.

“…Main methods for the polymerization of higher α-olefins (1-hexene, 1-octene, and 1-decene) with the formation of high molecular weight products, key properties…”
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Structural, Rheological, and Mechanical Properties of Binary Compounds Based on High-Density Polyethylene and Linear Low-Density Polyethylene by Shaidullin, N. M., Salakhov, I. I., Borisenko, V. N., Tavtorkin, A. N., Nifant’ev, I. E.

“…Rheological, molecular, thermal, and mechanical properties of binary blends based on bimodal high-density polyethylene (HDPE; ethylene–1-hexene copolymer) and…”
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Acylation of o-Cresol with Pyromellitic Dianhydride by Nekhoroshev, V. P., Knyazev, A. S., Nifant’ev, I. E.

“…The acylation of o -cresol with pyromellitic dianhydride (PMDA) has been experimentally studied. The optimum conditions of the acylation reaction of o -cresol…”
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Titanium–magnesium nanocatalysts of polymerization (Review) by Nifant’ev, I. E., Smetannikov, O. V., Tavtorkin, A. N., Chinova, M. S., Ivchenko, P. V.

“…This review addresses the history of the development, structure, properties, and application prospects for a new class of ultrafine catalysts of coordination…”
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Effect of the structure and concentration of diphosphine ligands on the rate of hydrocarbomethoxylation of cyclohexene catalyzed by palladium acetate/diphosphine/TsOH system by Nifant’ev, I.E., Batashev, S.A., Toloraya, S.A., Tavtorkin, A.N., Sevostyanova, N.T., Vorobiev, A.A., Bagrov, V.V., Averyanov, V.A.

“…[Display omitted] ► Present work represents first systematic study devoted to a comparative investigation of the most conventional bis-diphenyl-diphosphines in…”
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Synthesis of Diene–Styrene (Co)polymers Modified by Myrcene-Based Diene Polar Monomers by Tavtorkin, A. N., Gavrilenko, I. F., Kostitsyna, N. N., Korchagina, S. A., Chinova, M. S., Shlyakhtin, A. V., Nifant’ev, I. E., Vagizov, A. M., Khusainova, G. R.

“…The modification of isoprene, butadiene, and styrene (co)polymers has been carried out for the first time with the use of diene polar monomers based on…”
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The concentration effects of reactants and components in the Pd(OAc)2/p-toluenesulphonic acid/trans-2,3-bis(diphenylphosphinomethyl)-norbornane catalytic system on the rate of cyclohexene hydrocarbomethoxylation by Nifant’ev, I.E., Sevostyanova, N.T., Averyanov, V.A., Batashev, S.A., Vorobiev, A.A., Toloraya, S.A., Bagrov, V.V., Tavtorkin, A.N.

“…[Display omitted] ► Novel kinetic study of Pd-catalysed cyclohexene hydrocarbomethoxylation. ► High-performing trans-2,3-bis(diphenylphosphinomethyl)norbornane…”
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New “old” polylactides for tissue engineering constructions by Antonov, E. N., Bukharova, T. B., Dunaev, A. G., Krotova, L. I., Nifant’ev, I. E., Popov, V. K., Shlyakhtin, A. V.

“…New methods for the synthesis of aliphatic polyesters were proposed and realized with highly effective and low-toxic 1,5,7-triazabicyclo[4.4.0]decene-5 and…”
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Highly Regiospecific Zirconocene Catalysts for the Isospecific Polymerization of Propene by Resconi, Luigi, Piemontesi, Fabrizio, Camurati, Isabella, Sudmeijer, Olof, Nifant'ev, Ilya E, Ivchenko, Pavel V, Kuz'mina, Lyudmila G

“…A new class of isospecific and highly regiospecific C 2 - symmetric ansa-zirconocenes, characterized by a bisindenyl ansa ligand with bulky substituents in the…”
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Mass spectrometric analysis of protein phosphorylation by Kan’shin, E. D., Nifant’ev, I. E., Pshezhetskii, A. V.

“…Phosphorylation is one of the most common posttranslational modifications of proteins in eukaryotic cells; it plays an important role in a wide spectrum of…”
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