Výsledky vyhledávání - "Anna M. Bogacheva"

Hymenoscyphus fraxineusis a leaf pathogen of localFraxinusspecies in the Russian Far East

Autor: Tiia Drenkhan, Anna M. Bogacheva, Rein Drenkhan, Taavi Riit, Ari M. Hietala, Halvor Solheim, Kalev Adamson, Tiit Maaten

Publikováno v: Plant Pathology. 66:490-500

Dieback of European ash was first observed in Europe in the early 1990s. The disease is caused by the invasive ascomycete Hymenoscyphus fraxineus, proposed to originate from Far East Asia, where it has been considered a harmless saprotroph. This stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63224c69dca0a715114779e549be5e15
https://doi.org/10.1111/ppa.12588

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Synthesis of new fluorescent 1-(thien-2-yl)-9H-thieno[3,4-b]-chroman-9-ones and their fluorescent photomodulation by photochromic dihetarylethenes

Autor: V. A. Barachevski, Tatyana M. Valova, P. S. Shmelin, G. E. Adamov, Vladimir N. Yarovenko, O. V. Venidiktova, Anna M. Bogacheva, K. A. Chudov, O. I. Kobeleva, N. O. Poroshin, K. S. Levchenko, M. M. Krayushkin, E. P. Grebennikov

Publikováno v: Tetrahedron Letters. 56:1085-1088

New fluorescent derivatives of 1-(thien-2-yl)-3-methyl-9H-thieno[3,4-b]-chroman-9-one are synthesized and their spectral properties studied. The prepared fluorescent compounds are combined with several photochromic benzothienyl dihetarylethenes to pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93adb41c23a61f519526d8f021d93a36
https://doi.org/10.1016/j.tetlet.2015.01.101

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ChemInform Abstract: A Short and Efficient Synthesis of 5,5′-Bi-1,2,3-dithiazoles

Autor: Oleg Bol'shakov, Oleg A. Rakitin, Anna M. Bogacheva, Vlada V. Strunyasheva, Lidia S. Konstantinova, Ilia V. Baranovsky

Publikováno v: ChemInform. 47

Reaction of 1-arylethanone oximes with S 2 Cl 2 gives 4-aryl-5-chloro-1,2,3-dithiazol-1-ium chlorides, whose in situ treatment with copper powder affords 4,4’-diaryl-5,5’-bi-1,2,3-dithiazoles.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0a4431556c33d6d65454d1a44d9b68b
https://doi.org/10.1002/chin.201619130

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A convenient method for the preparation of mono- and bis-substituted photochromic bis(benzothienyl)perfluorocyclopentenes via regioselective Friedel–Crafts acylation

Autor: Vladimir N. Yarovenko, Valery A. Barachevsky, Marina I. Struchkova, Tatyana M. Valova, V. N. Charushin, O. I. Kobeleva, P. S. Shmelin, M. M. Krayushkin, Anna M. Bogacheva, K. S. Levchenko

Publikováno v: Tetrahedron Letters. 53:5948-5951

The regioselective Friedel–Crafts acylation of 1,2-bis(2-methylbenzo[b]thien-3-yl)hexafluorocyclopentene was developed. Depending on the reaction conditions, mono- or bis(bromoacetyl) derivatives are formed as single products in good yields. Furthe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3802848eb7e76569fe918a1fc1855d10
https://doi.org/10.1016/j.tetlet.2012.08.111

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Synthesis of photochromic 6-aryl-substituted bis(benzothiophenyl)- perfluorocyclopentenes by the Suzuki–Miyaura cross-coupling

Autor: O. I. Kobeleva, Jean-Luc Pozzo, P. S. Shmelin, V. A. Barachevskii, T. K. Baryshnikova, Marina I. Struchkova, Mikhail M. Krayushkin, Anna M. Bogacheva, K. S. Levchenko, M. A. Kalik, Tatyana M. Valova, Valery N. Charushin

Publikováno v: Mendeleev Communications. 23:78-80

The Suzuki cross-coupling of 1,2-bis(6-iodo-2-methylbenzo[b]thiophen-3-yl)hexafluorocyclopentene and (het)arylboronic acids depending on the reaction conditions affords bis- or mono-adducts. The latter on next cross-coupling with different boronic ac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ee45d518031cab14f830b6b1b544e25
https://doi.org/10.1016/j.mencom.2013.03.007

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A short and efficient synthesis of 5,5’ -bi-1,2,3-dithiazoles

Autor: Vlada V. Strunyasheva, Oleg A. Rakitin, Anna M. Bogacheva, Ilia V. Baranovsky, Oleg Bol'shakov, Lidia S. Konstantinova

Publikováno v: Mendeleev Communications. 25:427-428

Reaction of 1-arylethanone oximes with S 2 Cl 2 gives 4-aryl-5-chloro-1,2,3-dithiazol-1-ium chlorides, whose in situ treatment with copper powder affords 4,4’-diaryl-5,5’-bi-1,2,3-dithiazoles.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4032fa0830aa4de58a9cb88d64d90b71
https://doi.org/10.1016/j.mencom.2015.11.009

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Kunitz-type protease inhibitors group B from Solanum palustre

Autor: Anastasya A. Krinitsina, Tatiana A. Valueva, Anna S. Speransky, Anna M. Bogacheva, Angelo Santino, Fabio Cimaglia, A. B. Shevelev, Palmiro Poltronieri, Dennis Halterman, Pasqua Fasano

Publikováno v: Biotechnology journal
2 (2007): 1417–1424. doi:10.1002/biot.200700022
info:cnr-pdr/source/autori:Speransky A; Cimaglia F; Krinitsina A; Poltronieri P; Fasano P; Bogacheva A; Valueva T; Halterman D; Shevelev A; Santino A/titolo:Kunitz-type protease inhibitors group B from Solanum palustre/doi:10.1002%2Fbiot.200700022/rivista:Biotechnology journal (Print)/anno:2007/pagina_da:1417/pagina_a:1424/intervallo_pagine:1417–1424/volume:2

Five Kunitz protease inhibitor group B genes were isolated from the genome of the diploid non-tuber-forming potato species Solanum palustre. Three of five new genes share 99% identity to the published KPI-B genes from various cultivated potato access

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6374ccffedebf2f583ea03323454da1
https://pubmed.ncbi.nlm.nih.gov/17639528

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Three-component condensation of iminoazolidines with aldehydes and 5-aminopyrazole

Autor: Boris V. Lichitsky, V. A. Barachevskii, Anna M. Bogacheva, Konstantin S. Krylov, O. I. Kobeleva, Arkady A. Dudinov, Andrey N. Komogortsev, Mikhail M. Krayushkin

Publikováno v: Mendeleev Communications. 23:222-223

A three-component condensation of 4-iminothiazolidin-2-ones or 4-iminoimidazolidin-2-ones with aldehydes and 5-aminopyrazole affords the corresponding 1,7-dihydro-6 H -pyrazolo[3,4- b ][1,3]thiazolo[5,4-e]pyridin-6-one or 5,7-dihydroimidazo[4,5-b]pyr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d797175560dc7d6c41b7b9a87c1adff
https://doi.org/10.1016/j.mencom.2013.07.015

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