Reaction of 5-benzalbarbituric acid with trimethyl phosphite and tri(dimethylamino) phosphine

dc.contributor.author	Arbuzov B.
dc.contributor.author	Sorokina T.
dc.contributor.author	Vinogradova V.
dc.date.accessioned	2018-09-14T20:25:33Z
dc.date.available	2018-09-14T20:25:33Z
dc.date.issued	1971
dc.identifier.issn	0568-5230
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/132463
dc.description.abstract	1. Trimethyl phosphite at -14° adds to 5-benzalbarbituric acid to give the (1:1) adduct with a bipolar structure, which then isomerizes to the methyl ester of the enol form of the dimethyl ester of barbituryl-5-benzylphosphonic acid. The latter is also formed by running the reaction at room temperature. 2. In the presence of glacial acetic acid, trimethyl phosphite reacts with 5-benzalbarbituric acid to give the dimethyl ester of barbituryl-5-benzylphosphonic acid in the enol form. 3. The reaction of tri(dimethylamino)phosphine with 5-benzalbarbituric acid gave the crystalline (1:1) adduct, which has the structure of a bipolar ion containing the P-C bond. © 1971 Consultants Bureau.
dc.relation.ispartofseries	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
dc.title	Reaction of 5-benzalbarbituric acid with trimethyl phosphite and tri(dimethylamino) phosphine
dc.type	Article
dc.relation.ispartofseries-issue	3
dc.relation.ispartofseries-volume	20
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	506
dc.source.id	SCOPUS05685230-1971-20-3-SID34250465185

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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.