Zobrazeno 1 - 10
of 73
pro vyhledávání: '"I. L. Odinets"'
Autor:
Zinaida S. Klemenkova, I. L. Odinets, Elena V. Sharova, Yu. V. Nelyubina, Pavel V. Petrovskii, Diana V. Aleksanyan, V.Yu. Aleksenko, Oleg I. Artyushin, Vladimir A. Kozlov
Publikováno v:
Polyhedron. 51:168-179
Direct acetylation of (thio)phosphorylated anilines 1a,b with in situ generated Ph2P(O)CH2C(O)Cl or sequential treatment of 1a,b with chloroacetyl chloride and Ph2PSNa resulted in novel oligodentate ligands, namely, P(X)-modified carbamoylmethylphosp
Autor:
Oleg I. Artyushin, I. L. Odinets, Alexander N. Turanov, Vasilii K. Karandashev, Elena V. Sharova
Publikováno v:
Solvent Extraction and Ion Exchange. 28:579-595
Novel polyfunctional neutral organophosphorus compounds, namely bis(diphenylphosphoryl-methylcarbamoyl)alkanes of general formula [Ph2P(O)CH2C(O)NH]2(CH2)n (I-III; n = 3, 5, 8), were synthesized and studied as extractants for La, Ce, Pr, Nd, Sm, Eu,
Autor:
Pavel V. Petrovskii, Diana V. Aleksanyan, Vladimir A. Kozlov, I. L. Odinets, Andrei A. Vasil'ev, Konstantin A. Lyssenko, Yu. V. Nelyubina
Publikováno v:
Organometallics. 29:2054-2062
Unsymmetrical NCS-pincer ligands of a new type, namely, m-(diphenylthiophosphoryloxy)benzaldimines 3 (1-[Ph2P(S)O]-3-[CH═NR]-C6H4, R = OMe (3a), Ph (3b), tBu (3c)), were obtained in two steps starting from commercially available 3-hydroxybenzaldehy
Autor:
Oleg I. Artyushin, O. B. Mokhodoeva, Galina V. Myasoedova, Irina V. Kubrakova, A. V. Nikulin, I. L. Odinets
Publikováno v:
Journal of Analytical Chemistry. 65:12-16
New solid extractants are synthesized with the use of imidazolium and phosphonium ionic liquids for preconcentrating noble metals. Ionic liquids are selected and conditions for their immobilization on various solid matrices are found. The adsorption
Publikováno v:
Herald of the Russian Academy of Sciences. 78:527-531
Autor:
Diana V. Aleksanyan, Lada N. Puntus, Pavel V. Petrovskii, Evgenii I. Gutsul, Yu. V. Nelyubina, I. L. Odinets, A. A. Vasil’ev, Konstantin A. Lyssenko, Vladimir A. Kozlov
Publikováno v:
Organometallics. 27:4062-4070
Treatment of the 3-diphenylphosphorylbenzoic acid amides 3a,b with the Lawesson reagent resulted in 3-diphenylthiophosphorylbenzoic acid thioamides 4a,b, which easily underwent cyclopalladation at the C-2 position of the central benzene ring to give
Autor:
Sergey N. Osipov, Oleg I. Artyushin, Gerd-Volker Röschenthaler, Ekaterina V. Matveeva, Vladimir A. Kozlov, I. L. Odinets, Elena V. Sharova, Daria V. Vorob'eva
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 183:383-388
Novel examples concerning the application of ionic liquids as a promoting reaction media in organophosphorus chemistry are discussed. Imidazolium ionic liquids were found to accelerate the Michaelis-Arbuzov reaction allowing to perform it under very
Autor:
P. V. Petrovsky, I. L. Odinets, Konstantin A. Lyssenko, Tatyana A. Mastryukova, Vladimir A. Kozlov, M. P. Pasechnik, Ivan V. Fedyanin, Diana V. Aleksanyan
Publikováno v:
Russian Chemical Bulletin. 56:1891-1899
Starting from meta and ortho isomers of (diphenylphosphorylmethyl)anilines 2a,b, procedures were developed for the synthesis of new phosphoryl-substituted Schiff bases 3a,b serving as tridentate ligands. In alcoholic solutions, ligands 3a,b form comp
Autor:
Vladimir A. Kozlov, Diana V. Aleksanyan, Tatyana A. Mastryukova, I. L. Odinets, Pavel V. Petrovskii
Publikováno v:
Russian Chemical Bulletin. 56:1049-1052
Diethoxyphosphorylthioacetamide in the reaction with 2,3-dichloroquinoxaline acted as a thionating reagent, giving diethoxyphosphorylacetonitrile and 2-chloro-3-[(3-chloro-2-quinoxalinyl)thio]quinoxaline. Reactions of phosphorylthioacetamides with N-
Autor:
Vladimir A. Kozlov, Ekaterina V. Matveeva, I. L. Odinets, Alexander S. Shaplov, Tatyana A. Mastryukova
Publikováno v:
Tetrahedron Letters. 47:7645-7648
Room-temperature imidazolium ionic liquids, [Rmim][X], proved to be environmentally benign recyclable solvents promoting the Michaelis–Arbuzov rearrangement, which can be performed even at room temperature in a short period of time. The best ionic