Synthesis of 4-azo-butenolides

Detalhes bibliográficos
Autor(a) principal: Pissurno, Ana Paula da Rocha [UNESP]
Data de Publicação: 2017
Outros Autores: de Laurentiz, Rosangela da Silva [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/00397911.2017.1354380
http://hdl.handle.net/11449/170119
Resumo: An efficient, catalyst-free, microwave-assisted approach has been developed for the synthesis of 4-azo-butyenolides derivatives by condensing tetronic acid with various anilines. This approach exhibited good functional group compatibility and produced the desired products in good to excellent yields in just 30–40 min. This approach can be seen as a better alternative to protocols with long reaction times used for the synthesis of these compounds, which are synthons for the obtaining of quinolines.
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spelling Synthesis of 4-azo-butenolidesMicrowave irradiationquinolines synthonsshort reaction timesubstrate scopeAn efficient, catalyst-free, microwave-assisted approach has been developed for the synthesis of 4-azo-butyenolides derivatives by condensing tetronic acid with various anilines. This approach exhibited good functional group compatibility and produced the desired products in good to excellent yields in just 30–40 min. This approach can be seen as a better alternative to protocols with long reaction times used for the synthesis of these compounds, which are synthons for the obtaining of quinolines.Department of Physics and Chemistry São Paulo State University (UNESP)Department of Physics and Chemistry São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Pissurno, Ana Paula da Rocha [UNESP]de Laurentiz, Rosangela da Silva [UNESP]2018-12-11T16:49:21Z2018-12-11T16:49:21Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1874-1878application/pdfhttp://dx.doi.org/10.1080/00397911.2017.1354380Synthetic Communications, v. 47, n. 20, p. 1874-1878, 2017.1532-24320039-7911http://hdl.handle.net/11449/17011910.1080/00397911.2017.13543802-s2.0-850294233312-s2.0-85029423331.pdf79898377279107590000-0002-5240-4870Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSynthetic Communications0,3280,328info:eu-repo/semantics/openAccess2023-11-20T06:17:37Zoai:repositorio.unesp.br:11449/170119Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:16:33.466317Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Synthesis of 4-azo-butenolides
title Synthesis of 4-azo-butenolides
spellingShingle Synthesis of 4-azo-butenolides
Pissurno, Ana Paula da Rocha [UNESP]
Microwave irradiation
quinolines synthons
short reaction time
substrate scope
title_short Synthesis of 4-azo-butenolides
title_full Synthesis of 4-azo-butenolides
title_fullStr Synthesis of 4-azo-butenolides
title_full_unstemmed Synthesis of 4-azo-butenolides
title_sort Synthesis of 4-azo-butenolides
author Pissurno, Ana Paula da Rocha [UNESP]
author_facet Pissurno, Ana Paula da Rocha [UNESP]
de Laurentiz, Rosangela da Silva [UNESP]
author_role author
author2 de Laurentiz, Rosangela da Silva [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Pissurno, Ana Paula da Rocha [UNESP]
de Laurentiz, Rosangela da Silva [UNESP]
dc.subject.por.fl_str_mv Microwave irradiation
quinolines synthons
short reaction time
substrate scope
topic Microwave irradiation
quinolines synthons
short reaction time
substrate scope
description An efficient, catalyst-free, microwave-assisted approach has been developed for the synthesis of 4-azo-butyenolides derivatives by condensing tetronic acid with various anilines. This approach exhibited good functional group compatibility and produced the desired products in good to excellent yields in just 30–40 min. This approach can be seen as a better alternative to protocols with long reaction times used for the synthesis of these compounds, which are synthons for the obtaining of quinolines.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
2018-12-11T16:49:21Z
2018-12-11T16:49:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1080/00397911.2017.1354380
Synthetic Communications, v. 47, n. 20, p. 1874-1878, 2017.
1532-2432
0039-7911
http://hdl.handle.net/11449/170119
10.1080/00397911.2017.1354380
2-s2.0-85029423331
2-s2.0-85029423331.pdf
7989837727910759
0000-0002-5240-4870
url http://dx.doi.org/10.1080/00397911.2017.1354380
http://hdl.handle.net/11449/170119
identifier_str_mv Synthetic Communications, v. 47, n. 20, p. 1874-1878, 2017.
1532-2432
0039-7911
10.1080/00397911.2017.1354380
2-s2.0-85029423331
2-s2.0-85029423331.pdf
7989837727910759
0000-0002-5240-4870
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Synthetic Communications
0,328
0,328
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1874-1878
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128915893387264

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