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dc.contributor.authorAzev, Yu. A.en
dc.contributor.authorKoptyaeva, O. S.en
dc.contributor.authorMkrtchyan, A. A.en
dc.contributor.authorPospelova, T. A.en
dc.date.accessioned2022-03-23T12:53:44Z-
dc.date.available2022-03-23T12:53:44Z-
dc.date.issued2022-03-
dc.identifier.citationFeatures of –C–C– Coupling of Quinoxaline-2-one with Ethyl Acetoacetate under Acid Catalysis/ Yu. A. Azev, O. S. Koptyaeva, A. A. Mkrtchyan, T. A. Pospelova // Chimica Techno Acta. — 2022. — Vol. 9, No. 1. — № 20229103.en
dc.identifier.issn2411-1414online
dc.identifier.urihttp://elar.urfu.ru/handle/10995/109595-
dc.descriptionReceived: 16.11.2021. Revised: 11.01.2022. Accepted: 11.01.2022. Available online: 14.01.2022.en
dc.descriptionThe replacement of hydrogen led to the formation of water, which activated the process of cleavage of the dicarbonyl group of 3-(2-oxopropylideno)-3,4-dihydroquinoxaline-2-one. The acyl group of com pound 3-(2-oxopropylideno)-3,4-dihydroquinoxaline-2-one was "vicarious" in this reaction.en
dc.descriptionThe formation of 3-(3-oxo-3,4-dihydroquinoxaline-2-(1H)-ylidene) methylquinoxaline-2-(1H)-one was the result of C,C-coupling of compounds quinoxaline-2-one and 3-(2-oxopropylideno)-3,4-dihydroquinoxaline-2-one, similarly to the reaction of quinoxaline-2-one 1 with acetone.en
dc.descriptionThe authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.en
dc.description.abstractQuinoxalin-2-one (1) reacts with ethyl acetoacetate in trifluoroacetic acid (TFA) to form 3-(2-oxopropylideno)-3,4-dihydroquinoxaline-2-one (2) and 3-(3-oxo-3,4- dihydroquinoxaline-2-(1H)-ylidene)methylquinoxaline-2-(1H)-one (3). The reaction product 3 was also obtained by heating the compound 1 with acetone in the presence of TFA.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherUral Federal Universityen
dc.publisherУральский федеральный университетru
dc.relation.ispartofChimica Techno Acta. 2022. Vol. 9. № 1en
dc.subjectQUINOXALINE-2-ONEen
dc.subjectETHYL ACETOACETATEen
dc.subjectNUCLEOPHILIC SUBSTITUTION OF HYDROGENen
dc.subjectVICARIOUS SUBSTITUTIONen
dc.subjectACID CATALYSISen
dc.titleFeatures of –C–C– Coupling of Quinoxaline-2-one with Ethyl Acetoacetate under Acid Catalysisen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.rsihttps://elibrary.ru/item.asp?id=48119363-
dc.identifier.doi10.15826/chimtech.2022.9.1.03-
local.contributor.studentPospelova, T. A.en
local.contributor.studentMkrtchyan, A. A.en
local.contributor.studentМкртчян, Ануш Ашотовнаru
local.contributor.employeeAzev, Yu. A.en
local.contributor.employeeKoptyaeva, O. S.en
local.contributor.employeeАзев, Юрий Алексеевичru
local.contributor.employeeКоптяева, Ольга Сергеевнаru
local.contributor.employeeПоспелова, Татьяна Александровнаru
local.issue1-
local.volume9-
Располагается в коллекциях:Chimica Techno Acta

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