Výsledky vyhledávání - "A. O. Sutyrina"

Single-stage synthesis of alkyl-H-phosphinic acids from elemental phosphorus and alkyl bromides

Autor: Nina K. Gusarova, Natalia A. Belogorlova, Anastasiya O. Sutyrina, Pavel A. Volkov, Vladimir A. Kuimov, Boris A. Trofimov, Svetlana F. Malysheva

Publikováno v: Mendeleev Communications. 29:328-330

Elemental phosphorus (red or white) reacts with alkyl bromides at 60–62 °C in the phase-transfer catalytic system KOH/H2O/PhMe/Et3BnNCl to afford alkyl-H-phosphinic acids in up to 47% yield.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3996d29572493d129332ed4f880ec852
https://doi.org/10.1016/j.mencom.2019.05.030

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One-Pot Chlorine-Free Synthesis of Chiral Organophosphorus Compounds from Elemental Phosphorus and α-Methylstyrene Dimer

Autor: Anastasiya O. Sutyrina, Boris A. Trofimov, Irina V. Sterkhova, Vladimir I. Smirnov, Nina K. Gusarova, Elena A. Matveeva

Publikováno v: Doklady Chemistry. 478:5-8

Direct phosphorylation of α-methylstyrene dimer with red phosphorus in KOH/DMSO superbasic system has provided the preparation of 4-methyl-2,4-diphenylpentylphosphonous acid (heating at 105°C for 3 h) or tris(4-methyl-2,4-diphenylpentyl)phosphine o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f029b11eaf6349be06e4b261c5eb1655
https://doi.org/10.1134/s0012500818010019

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Hydrophosphorylation of vinyl sulfides with elemental phosphorus in the KOH/DMSO(H2O) system: synthesis of 2-alkyl(aryl)thioethylphosphinic acids

Autor: Lyudmila A. Oparina, Nina K. Gusarova, Svetlana F. Malysheva, Boris A. Trofimov, Anastasiya O. Sutyrina, Alexander V. Artem'ev

Publikováno v: Journal of Sulfur Chemistry. 39:112-118

Elemental phosphorus (red or white) reacts with alkyl and aryl vinyl sulfides in the superbase system KOH/DMSO(H2O) at 75–120°C for 2–3 h to afford 2-alkyl(aryl)thioethylphosphinic acids in a yield of up to 31%.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::892d974ca5ac72e30afa27d54cea7546
https://doi.org/10.1080/17415993.2017.1395027

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Variable coordination of tris(2-pyridyl)phosphine and its oxide toward M(hfac)2: a metal-specifiable switching between the formation of mono- and bis-scorpionate complexes

Autor: Artem S. Bogomyakov, A. V. Kashevskii, Anton A. Telezhkin, Irina V. Sterkhova, Anastasiya O. Sutyrina, Alexander V. Artem'ev, Alexander Yu. Safronov

Publikováno v: Dalton Transactions. 46:5965-5975

An unexpected substitution of the anionic chelating ligands at the MII centre by a neutral tripodal ligand has been observed in the reaction of MnII, CoII, NiII and CuII hexafluoroacetylacetonates (hfac) with tris(2-pyridyl)phosphine (Py3P) or its ox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d92cfb03b5a2dbfba0ad8c9d91af8b0d
https://doi.org/10.1039/c7dt00339k

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Four-Component Reaction between Secondary Phosphines, Primary Amines, Aldehydes, and Chalcogens: A Facile Access to Functionalized α-Aminophosphine Chalcogenides

Autor: Anastasiya O. Sutyrina, Ludmila A. Oparina, Nina K. Gusarova, Irina Yu. Bagryanskaya, Boris A. Trofimov, Nikita A. Kolyvanov, Alexander V. Artem'ev

Publikováno v: Synthesis. 49:677-684

The original four-component reaction between secondary phosphines, primary amines, aldehydes, and elemental sulfur or selenium occurs chemoselectively under mild conditions (60 °C, benzene, 3–9 h) to afford the hitherto unknown functionalized α-a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2570e3ac69f3e51e6c084cd938e49fc
https://doi.org/10.1055/s-0036-1588127

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Efficient One-Pot Synthesis of Mono- and Bis[di(2-pyridyl)phosphine Oxides] from Tris(2-pyridyl)phosphine

Autor: Alexander V. Artem'ev, Nina K. Gusarova, Svetlana F. Malysheva, Anastasiya O. Sutyrina, Yuriy I. Litvintsev, Irina V. Sterkhova, Alexander I. Albanov, Nataliya A. Belogorlova

Publikováno v: Synlett. 27:2451-2454

An efficient one-pot access to di(2-pyridyl)phosphine oxides Py2P(R)=O and bis[di(2-pyridyl)phosphine oxides] Py2P(O)–Z–P(O)Py2 has been developed based on the reaction of available tris(2-pyridyl)phosphine with various organic halides, followed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0ae79d88ab97c6736765e30f3f10304
https://doi.org/10.1055/s-0035-1562485

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First heteroleptic diselenophosphinate and thioselenophosphinate nickel(II) complexes with N-donor co-ligands

Autor: Anastasiya O. Sutyrina, Nina K. Gusarova, Yuriy V. Gatilov, Irina Yu. Bagryanskaya, Alexander V. Artem'ev

Publikováno v: Polyhedron. 111:79-85

The first heteroleptic NiII diselenophosphinates and thioselenophosphinates, [Ni(Se2PR2)2L2] and {Ni[Se(S)PR2]2L2} (L = pyridine and 1-vinylimidazole), have been synthesized in high yield by the one-pot reaction of the ammonium salts NH4[Se2PR2] or N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::023a83109627ca744c8d82cc3ad13830
https://doi.org/10.1016/j.poly.2016.03.024

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Luminescent CuI thiocyanate complexes based on tris(2-pyridyl)phosphine and its oxide: from mono-, di- and trinuclear species to coordination polymers

Autor: Nina K. Gusarova, Anton S. Mazur, Artem L. Gushchin, Peter M. Tolstoy, Evgeniya P. Doronina, Boris A. Trofimov, M. I. Rakhmanova, Anastasiya O. Sutyrina, Alexander V. Artem'ev, Irina Yu. Bagryanskaya

Publikováno v: New Journal of Chemistry. 40:10028-10040

Tris(2-pyridyl)phosphine oxide reacts with CuSCN to form a variety of luminescent complexes, depending on the specified metal-to-ligand ratio and the solvent used, viz. mononuclear [Cu(N,N′,N′′-Py3PO)(NCS)], dinuclear (N,N′-Py3PO)Cu(SCNNCS)Cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72c73a062bc4ce1b648b66af0456ffdc
https://doi.org/10.1039/c6nj02087a

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Synthesis of tris[2-(2-furyl)ethyl]phosphine its chalcogenides and Pdii complex

Autor: Yurii V. Gatilov, Nina K. Gusarova, Alexander V. Artem'ev, Anastasiya O. Sutyrina, Boris A. Trofimov

Publikováno v: Mendeleev Communications. 26:314-316

Nucleophilic addition of PH3 to 2-vinylfuran in the KOH/DMSO(H2O) suspension affords 65% of tris[2-(2-furyl)ethyl]-phosphine, whose treatment with H2O2, Se or PdCl gives the corresponding phosphine oxide, selenide and complex of trans-[Pd(L)2Cl2] typ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1e000c0eef002eac75e50f46762393e
https://doi.org/10.1016/j.mencom.2016.07.016

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