Výsledky vyhledávání - "Aleksandra A. Nevskaya"

Rearrangement of oxazolo[3,2-a]pyridines as an approach of synthesizing aza[3.3.2]cyclazines

Autor: Eugene V. Babaev, Aleksandra A. Nevskaya, Ilya V. Dlynnikh

Publikováno v: Chemistry of Heterocyclic Compounds. 51:269-274

5-Methyloxazolo[3,2-a]pyridinium salts were shown to react with (methylamino)acetaldehyde dimethyl acetal leading to the formation of functionalized 5-aminoindolizines, which in turn are capable of closing the pyrimidine ring in acidic media forming

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db7f0278a6741f4dfc312e166740109f
https://doi.org/10.1007/s10593-015-1685-6

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Heterocycles with a bridging nitrogen atom. 19. Development of routes for the synthesis of oxazoloisoquinolinium salts based on phenacylation of α-methyl-1(3)-isoquinolones

Autor: I. V. Dlinnykh, Victor B. Rybakov, Aleksandra A. Nevskaya, Eugene V. Babaev

Publikováno v: Chemistry of Heterocyclic Compounds. 45:93-104

Alkylation of 3-methyl-1-isoquinolone and 1-methyl-3-isoquinolone with phenacyl bromides proceeds regioselectively with the formation in the first case of only an N-phenacyl derivative and in the second only the O-derivative. The 5-methyl[1,3]oxazolo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62378bbcebaceeba0290326e353a8a45
https://doi.org/10.1007/s10593-009-0231-9

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ChemInform Abstract: Rearrangement of Oxazolo[3,2-a]pyridines as an Approach of Synthesizing Aza[3.3.2]cyclazines

Autor: Aleksandra A. Nevskaya, Ilya V. Dlynnikh, Eugene V. Babaev

Publikováno v: ChemInform. 46

Dihydropyridine derivative (I) is used as starting material for oxazolopyridinium perchlorate (V) and indolizine derivatives (VII), (IX), and (XI).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::094ae5b3a5b693d6153ec16e58861d89
https://doi.org/10.1002/chin.201540189

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Synthesis of 5-alkoxyindolizines from oxazolo[3,2-a]pyridinium salts

Autor: Eugene V. Babaev, A. V. Efimov, Victor B. Rybakov, Aleksandra A. Nevskaya, Alexander A. Tsisevich

Publikováno v: Mendeleev Communications. 17:130-132

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fca75cc4e603f9e9fc98f7835c5b948
https://doi.org/10.1016/j.mencom.2007.03.027

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ChemInform Abstract: Heterocycles with a Bridging Nitrogen Atom. Part 19. Developement of Routes for the Synthesis of Oxazoloisoquinolinium Salts Based on Phenacylation of α-Methyl-1(3)-isoquinolones

Autor: Eugene V. Babaev, Aleksandra A. Nevskaya, Victor B. Rybakov, I. V. Dlinnykh

Publikováno v: ChemInform. 41

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::590763011f6e36f5b09bc6ac2c14fcbf
https://doi.org/10.1002/chin.201007135

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