Zobrazeno 1 - 10
of 22
pro vyhledávání: '"E. I. Strunskaya"'
Autor:
Dmitry B. Krivolapov, Alexander A. Bredikhin, E. I. Strunskaya, Igor A. Litvinov, Dmitry V. Zakharychev, Zemfira A. Bredikhina
Publikováno v:
Tetrahedron: Asymmetry. 16:3361-3366
Racemic 1,2-epoxy-3-(2-methoxyphenyloxy)-propane 1 undergoes spontaneous resolution upon crystallization. This fact is confirmed by coincidence of the IR spectra of racemic and scalemic crystalline samples of 1 , by thermal analysis (single eutectic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5c1d3f9925824126fffaf9f016df6f2
https://doi.org/10.1016/j.tetasy.2005.09.013
https://doi.org/10.1016/j.tetasy.2005.09.013
Autor:
Nail M. Azancheev, E. I. Strunskaya, Dilyara R. Sharafutdinova, A. A. Bredikhin, V. G. Novikova, Z. A. Bredikhina
Publikováno v:
Russian Chemical Bulletin. 53:213-218
The enantioselective partial hydrolysis of a number of racemic aryl glycidyl ethers in the presence of chiral Co(salen)-catalyst was studied. The enantiomeric composition of the isolated (R)-aryl glycidyl ethers was analyzed by 31P NMR using opticall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4a86611e6db56bd9c15fd3675e9b7e8
https://doi.org/10.1023/b:rucb.0000024851.29744.21
https://doi.org/10.1023/b:rucb.0000024851.29744.21
Autor:
Zemfira A. Bredikhina, E. I. Strunskaya, V. V. Yanilkin, Vladimir I. Morozov, Natalya V. Nastapova, Alexander A. Bredikhin, B. I. Buzykin, R. M. Eliseenkova
Publikováno v:
Russian Journal of Electrochemistry. 39:1166-1180
Electrochemical reduction of phthalazines and 1,2,5-thiadiazoles containing nucleofugaceous groups at the carbon α-atoms are studied in aprotic and proton-donating media. Heteroatoms, substituents, and media are found to affect potentials and reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8ec15124cd368cb952ade9b9eff540
https://doi.org/10.1023/b:ruel.0000003443.14644.6e
https://doi.org/10.1023/b:ruel.0000003443.14644.6e
Autor:
Alexander A. Bredikhin, Natalya V. Nastapova, E. I. Strunskaya, Zemfira A. Bredikhina, Dilyara R. Sharafutdinova, V. V. Yanilkin, N. I. Iaksimyuk
Publikováno v:
Russian Chemical Bulletin. 52:923-928
Catalytic electroreduction of several substituted gem-dihalocyclopropanes was studied in the presence of metal salen-complexes by polarography, cyclic voltammetry, and preparative electrolysis. Monohalocyclopropanes (54—59%) and the corresponding a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3f6d03b6a40a14cd222f3b76e97a990
https://doi.org/10.1023/a:1024456510964
https://doi.org/10.1023/a:1024456510964
Autor:
Natalya V. Nastapova, E. I. Strunskaya, Alexander A. Bredikhin, N. I. Maksimyuk, V. V. Yanilkin, Zemfira A. Bredikhina, Vladimir I. Morozov, Dilyara R. Sharafutdinova
Publikováno v:
Russian Journal of General Chemistry. 73:806-815
The electron-acceptor nitrogen and sulfur atoms in 3,4-disubstituted 1,2,5-thiadiazoles are responsible for much decreased reduction potentials and much increased oxidation potentials of these compounds compared with the corresponding carbocyclic der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a91cdf491dad739bbae05e01f90a68c
https://doi.org/10.1023/a:1026155407915
https://doi.org/10.1023/a:1026155407915
Publikováno v:
Russian Journal of Organic Chemistry. 37:1330-1334
3-Aryloxy-1,2,5-thiadiazoles were synthesized by the Ullmann reaction either from 3-chloro-1,2,5- thiadiazoles and phenols having donor substituents or from 3-hydroxy-1,2,5-thiadiazoles and chlorobenzenes containing acceptor substituents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62680da271e97894927669433f5d1aa3
https://doi.org/10.1023/a:1013148125019
https://doi.org/10.1023/a:1013148125019
Autor:
E. I. Strunskaya, Nail M. Azancheev, Alexander A. Bredikhin, Zemfira A. Bredikhina, L. M. Gaisina
Publikováno v:
Russian Chemical Bulletin. 49:310-313
The use of cyclic phosphorochloridites which were prepared based on PCl3 and chiral butane-2,3-diol or hydrobenzoin as possible reagents for the analysis of the enantiomeric composition of chiral alcohols by31P NMR spectroscopy is considered. The dia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7bd6e4f1205c3f957068ebcfccb847
https://doi.org/10.1007/bf02494678
https://doi.org/10.1007/bf02494678
Autor:
A. A. Bredikhin, Z. A. Bredikhina, Alexander V. Pashagin, E. I. Strunskaya, Igor A. Litvinov, A. T. Gubaydullin
Publikováno v:
Russian Chemical Bulletin. 48:2086-2090
2,3-Epoxy alcohols (glycidols) react with carboxylic acid dichlorides to form cyclic esters of 3-chloro-1,2-diols. The reaction proceeds with complete retention of the configuration of the C(2) atom of the initial glycidol and with predominant (but n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ffd2148c391d8d5843a84f7fb4c9a24
https://doi.org/10.1007/bf02494853
https://doi.org/10.1007/bf02494853
Publikováno v:
Russian Chemical Bulletin. 42:1340-1343
The effect of the nature of organic electron transfer agents and of PtII, PdII, RhII, CoII, NiII, CuII, CrIII, MnII, TiIII, VIII, ZnII, and AgI metal ions on the kinetics of the homogeneous reduction ofgem-dichlorocyclopropanes has been studied. PtII
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efd061d8277a25cf54c36125149d6762
https://doi.org/10.1007/bf00699927
https://doi.org/10.1007/bf00699927
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7838e8662689330b6fd1fd0977bec9
https://doi.org/10.1002/chin.199637100
https://doi.org/10.1002/chin.199637100