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Structure and properties of reaction products of benzylidenebenzoylacetone with trimethyl phosphite and dimethylphosphorous acid

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dc.contributor.author Arbuzov B.
dc.contributor.author Polezhaeva N.
dc.contributor.author Vinogradova V.
dc.contributor.author Polozova G.
dc.contributor.author Musina A.
dc.date.accessioned 2018-09-14T20:29:34Z
dc.date.available 2018-09-14T20:29:34Z
dc.date.issued 1974
dc.identifier.issn 0568-5230
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/132519
dc.description.abstract 1. Trimethyl phosphite reacts with benzylidenebenzoylacetone to give the 1:1 adduct, which contains a pentacoordinated phosphorus atom. 2. In solution the obtained 1,2-oxaphospholene represents a mixture of two isomers, while in the solid state it has the structure of 2,2,2-trimethoxy-3,5-diphenyl-4-acetyl-1,2-oxa-4-phospholene. 3. The spectral and some of the chemical properties of the obtained phosphorane were studied. 4. Dimethylphosphorous acid adds to benzylidenebenzoylacetone to give the dimethyl ester of 1-phenyl-2-acetyl-2-benzoylethylphosphonic acid. Its keto-enol tautomerism was studied employing UV spectroscopy. © 1975 Plenum Publishing Corporation.
dc.relation.ispartofseries Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
dc.title Structure and properties of reaction products of benzylidenebenzoylacetone with trimethyl phosphite and dimethylphosphorous acid
dc.type Article
dc.relation.ispartofseries-issue 9
dc.relation.ispartofseries-volume 23
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 1989
dc.source.id SCOPUS05685230-1974-23-9-SID34250414569


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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