Výsledky vyhledávání - "L. L. Troitskaya"

Synthesis and Asymmetric Mono-cyclopalladation of 1,1’-Di(α-dimethylamino)ethylferrocene

Autor: L. L. Troitskaya, Viatcheslav I. Sokolov, Veronica L. Bondareva-Don

Publikováno v: Molecules, Vol 10, Iss 6, Pp 649-652 (2005)
Molecules
Volume 10
Issue 6
Pages 649-652
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry

Two-step synthesis of 1,1’-di(α-dimethylamino)ethylferrocene is described in details. Cyclopalladation of this diamine involving one or two amino groups is reported and the product of asymmetric mono-cyclopalladation is fully characterized. Keywor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6f9a129a4936a75ab04c7f39a7d401c
https://doi.org/10.3390/10060649

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Enantioselective Self-Assembly of Bimetallic[MnII (Δ)-CrIII(C2O4)3]− and[MnII (Λ)-CrIII(C2O4)3]− Layered Anionic Networks Templated by the Optically Active (Rp)- and (Sp)-[1-CH2N(n-C3H7)3-2-CH3C5H3FeC5H5]+ Ions

Autor: Patrick Gredin, René Thouvenot, Tatiana V. Demeschik, Michel Gruselle, Viatcheslav I. Sokolov, L. L. Troitskaya, Cyrille Train, Bernard Malézieux

Publikováno v: Chemistry - A European Journal. 10:4763-4769

The ferrocenic ammonium (Rp)- and (Sp)-[1-CH2NR(3-)-2-CH3-C5H3Fe-C5H5] iodide salts with R=CH3, C2H5, n-C3H7, n-C4H9, were synthesized starting from the (Rp)- and (Sp)-[1-CH2N(CH3)2-2-CH3-C5H3Fe-C5H5] amines obtained in their optically active forms t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c91c398efed72d79f930432e3898dabb
https://doi.org/10.1002/chem.200305760

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[Untitled]

Autor: Zoya A. Starikova, Viatcheslav I. Sokolov, L. L. Troitskaya, Michel Gruselle, S. T. Ovseenko, T. V. Demeshchik, B. Malezieux

Publikováno v: Russian Chemical Bulletin. 52:616-623

The formation of a new chiral center in the reactions of ketone 4-MeOC6H4CH(Et)C(O)Et with planar-chiral 2-lithio-1-methyl- and 1-chloro-2-lithioferrocenes proceeded stereoselectively to give two diastereomers in a ratio of ∼3 : 2 or a single diast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cce815b60e3bc7bd3d578e605c17406
https://doi.org/10.1023/a:1023950505008

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Hydroxyferrocene as a prochiral analog of phenols: cyclopalladation of a mixed phosphite ester of hydroxyferrocene

Autor: Ivan S. Neretin, Viatcheslav I. Sokolov, S. T. Ovseenko, L. L. Troitskaya, Yurii L. Slovokhotov

Publikováno v: Journal of Organometallic Chemistry. 642:191-194

Hydroxyferrocene (ferrocenol), a metallocene analog of phenol, has been converted into a phosphite ester with chiral (racemic) butane-1,3-diol which undergoes cyclopalladation similarly to hydroxyarene phosphites. In this case, a planar chirality eme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aef4cbf6138db48278c4a8d7e2a90f16
https://doi.org/10.1016/s0022-328x(01)01228-1

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[Untitled]

Autor: L. L. Troitskaya, M. Gruselle, V. I. Sokolov, I. A. Mamed\\'yarova, B. Malezieux, T. V. Demeshchik

Publikováno v: Russian Chemical Bulletin. 50:497-503

Trialkyl(ferrocenylmethyl)ammonium salts and their 2-substituted analogs designed for the preparation of molecular ferromagnetics based on bimetallic oxalates were synthesized using classical alkylation of dialkylaminomethylferrocenes by alkyl halide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ba712b8a4286d39fac186ea1689b948
https://doi.org/10.1023/a:1011377611293

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Optically active (2-aminomethylferrocenyl) phosphines with the phosphorus chiral center

Autor: Zoya A. Starikova, L. L. Troitskaya, Viatcheslav I. Sokolov, T. V. Demeshchik

Publikováno v: Russian Chemical Bulletin. 48:1738-1743

The reaction of an enantiomeric planar-chiral palladium derivative of dimethyl-aminomethylferrocene with PhMePLi in THF at room temperature afforded a 1.5∶1.0 mixture of diastereomeric aminophosphines containing the phosphorus asymmetrical center a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8434bcc62a43df52639c59e6f3e5b580
https://doi.org/10.1007/bf02494822

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Enantioselectivity in Enzyme-Catalyzed Electron Transfer to and from Planar Chiral Organometallic Compounds

Autor: L. L. Troitskaya, Tatyana V. Demeschik, Vasily N. Goral, Ekaterina S. Ryabova, Angelina N. Shevelkova, Alexander D. Ryabov, Viatcheslav I. Sokolov, Yulia N. Firsova

Publikováno v: Chemistry - A European Journal. 4:806-813

Asymmetric cyclopalladation of dimethylaminomethylferrocene in the presence of N-acetyl-(R)- or (S)- leucine afforded enantiomerically en- riched palladacycles (S)- and (R)- (Pd{C5H3(CH2NMe2)FeC5H5}(m-Cl))2, respectively. Carbonylation of each enanti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0ab759f47057fb05a36f61a1c7d929f
https://doi.org/10.1002/(sici)1521-3765(19980515)4:5<806::aid-chem806>3.0.co

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Cyclopalladation of Schiff's bases in the ruthenocene series. The possibility of application of the asymmetric version of the reaction to metalloceneimines

Autor: S. T. Ovseenko, V. I. Sokolov, L. L. Troitskaya, M. Gruselle

Publikováno v: Russian Chemical Bulletin. 47:1382-1385

p-Tolyliminoalkylruthenocenes—Schiff's bases of the ruthenocene series—react with sodium tetrachloropalladate in the presence of carboxylate anion similarly to their ferrocenyl analogs to give cyclopalladation products. The optical rotation value

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::996d3669fc92504cb9d66454a36ba973
https://doi.org/10.1007/bf02495571

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