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1,3-Dipolar cycloaddition of C-Benzoyl-N-phenyl- and C,N-diphenylnitrones to β-substituted vinylphosphonates

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dc.contributor.author Arbuzov B.
dc.contributor.author Lisin A.
dc.contributor.author Dianova E.
dc.contributor.author Samitov Y.
dc.date.accessioned 2018-09-20T20:41:29Z
dc.date.available 2018-09-20T20:41:29Z
dc.date.issued 1978
dc.identifier.issn 0568-5230
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/146180
dc.description.abstract 1. The 1,3-dipolar cycloaddition of C,N-diphenyl- and C-benzoyl-N-phenylnitrones to diethyl β,β-diacetylvinylphosphonate yields trans-2,3-diphenyl-4-diethoxyphosphono-5-5-diacetylisoxazolidine and trans-2-phenyl-3-benzoyl-4-diethoxyphosphono-5,5-diacetylisoxazolidine, respectively. 2. C-Benzoyl-N-phenylnitrone reacts with diethyl β-phenylvinylphosphonate to form transtrans-2,5-diphenyl-3-benzoyl-4-diethoxyphosphonoisoxazolidine, and it reacts with dimethyl β-ethoxyvinylphosphonate to form trans-trans-2-phenyl-3-benzoyl-4-dimethoxyphosphono-5-ethoxy-isoxazolidine. 3. As the electrophilic character of the double bond in the β-substituted vinylphosphonates is enhanced, their reactivity in 1,3-dipolar cycloaddition to nitrones increases. © 1979 Plenum Publishing Corporation.
dc.relation.ispartofseries Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
dc.title 1,3-Dipolar cycloaddition of C-Benzoyl-N-phenyl- and C,N-diphenylnitrones to β-substituted vinylphosphonates
dc.type Article
dc.relation.ispartofseries-issue 11
dc.relation.ispartofseries-volume 27
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 2314
dc.source.id SCOPUS05685230-1978-27-11-SID34250279718


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  • Публикации сотрудников КФУ Scopus [22633]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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