Výsledky vyhledávání - "E. E. Apenova"

Condensed pyridines. 6. Synthesis and strucutre of adamantyl-, cyclopropyl- and alkyl-substituted 3-halomethyl-2,3-dihydro-8-cyanothiazolo[3,2-a]pyridinium salts and their oxazolo and selenazolo derivatives

Autor: V. Yu. Mortikov, Yu. A. Sharanin, V. E. Shklover, V. N. Nesterov, A. M. Shestopalov, V. P. Litvinov, E. E. Apenova, Yu. T. Struchkov

Publikováno v: Chemistry of Heterocyclic Compounds. 23:574-582

The reaction of substituted 2-cyanopyridin-2(1H)-ones and their thione and selenone derivatives with allyl bromide gives the corresponding 2-allyloxy-, 2-allylmercapto-, and 2-allylseleno-3-pyridines, which upon treatment with halogens, form intramol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa9f225706ffe087b29cc097f167cb8a
https://doi.org/10.1007/bf00476391

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Heteryladamantanes. Communication 6. Synthesis and some properties of 6-(1-adamantyl)-3-cyanopyridin-2(1H)-one

Autor: E. E. Apenova, Yu. A. Sharanin, V. P. Litvinov

Publikováno v: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 36:345-349

1. 6-(1-Adamantyl)-3-cyanopyridin-2(1H)-one has been obtained for the first time by reaction of the sodium salt of 3-(1-adamantyl)-1-hydroxyprop-1-en-3-one with cyanoacetamide. 2. The regioselectivity of the alkylation reaction on the oxygen atom of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c738fdbccc84b2015a8d6f90ec018af
https://doi.org/10.1007/bf00959379

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Hetaryladamantanes communication 4. Synthesis, structure, and properties of 6-(1-adamantyl)-3-cyanopyridine-2(1H)-thione

Autor: Yu. A. Sharanin, V. N. Nesterov, Yu. T. Struchkov, V. P. Litvinov, E. E. Apenova, V. E. Shklover

Publikováno v: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 35:131-139

1. 6-(1-Adamantyl)-3-cyanopyridine-2(1H)-thione, a convenient synthon for the preparation of adamantyl-substituted thieno[2,3-b]pyridines, has been obtained for the first time. 2. Alkylation of the pyridinethione has given 2-mercapto-substituted 6-(1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8fe665a3cd6dcf369bc14c23429d5e3
https://doi.org/10.1007/bf00952860

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Crystal structure of 6-(1-adamantyl)-3-cyanopyridine-2(1H)-selenone

Autor: Yu. A. Sharanin, V. N. Nesterov, Yu. T. Struchkov, V. P. Litvinov, V. E. Shklover, E. E. Apenova, V. Yu. Mortikov

Publikováno v: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 37:397-399

1. An x-ray diffraction structural study showed that the product of the reaction of sodium 3-(1-adamantyl)-3-oxo-1-propen-1-olate with cyanoselenoacetamide is 6-(1-adamantyl)-3-cyanopyridine-2(1H) -selenone. The length of the C=Se double bond is 1.80

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::465e3580247fb1ff72840b0415b19f9b
https://doi.org/10.1007/bf00957459

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