New Synthesis of 2,3-Diarylxanthones

Detalhes bibliográficos
Autor(a) principal: Santos, Clementina M.M.
Data de Publicação: 2005
Outros Autores: Silva, Artur, Cavaleiro, José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10198/3929
Resumo: A new synthesis of novel 2,3-diarylxantones is described. This was accomplished by Aldol condensation of 3-bromo-2-methylchromone with benzaldehydes leading to the formation of 3-bromo-2-styrylchromones, followed by Heck reaction with styrenes.
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spelling New Synthesis of 2,3-DiarylxanthonesDiarylxanthones2-StyrylchromonesHeck reaction3-bromo-2-methylchromonesElectrocyclisationA new synthesis of novel 2,3-diarylxantones is described. This was accomplished by Aldol condensation of 3-bromo-2-methylchromone with benzaldehydes leading to the formation of 3-bromo-2-styrylchromones, followed by Heck reaction with styrenes.Thieme VerlagBiblioteca Digital do IPBSantos, Clementina M.M.Silva, ArturCavaleiro, José2011-04-04T14:25:40Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/3929engSantos, Clementina; Silva, Artur; Cavaleiro, José (2005). New synthesis of 2,3-Diarylxanthones. Synlett. ISSN 0936-5214. 20, p. 3095-30980936-521410.1055/s-2005-921928info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T11:56:18Zoai:bibliotecadigital.ipb.pt:10198/3929Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:18:19.798951Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv New Synthesis of 2,3-Diarylxanthones
title New Synthesis of 2,3-Diarylxanthones
spellingShingle New Synthesis of 2,3-Diarylxanthones
Santos, Clementina M.M.
Diarylxanthones
2-Styrylchromones
Heck reaction
3-bromo-2-methylchromones
Electrocyclisation
title_short New Synthesis of 2,3-Diarylxanthones
title_full New Synthesis of 2,3-Diarylxanthones
title_fullStr New Synthesis of 2,3-Diarylxanthones
title_full_unstemmed New Synthesis of 2,3-Diarylxanthones
title_sort New Synthesis of 2,3-Diarylxanthones
author Santos, Clementina M.M.
author_facet Santos, Clementina M.M.
Silva, Artur
Cavaleiro, José
author_role author
author2 Silva, Artur
Cavaleiro, José
author2_role author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Santos, Clementina M.M.
Silva, Artur
Cavaleiro, José
dc.subject.por.fl_str_mv Diarylxanthones
2-Styrylchromones
Heck reaction
3-bromo-2-methylchromones
Electrocyclisation
topic Diarylxanthones
2-Styrylchromones
Heck reaction
3-bromo-2-methylchromones
Electrocyclisation
description A new synthesis of novel 2,3-diarylxantones is described. This was accomplished by Aldol condensation of 3-bromo-2-methylchromone with benzaldehydes leading to the formation of 3-bromo-2-styrylchromones, followed by Heck reaction with styrenes.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
2011-04-04T14:25:40Z
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://hdl.handle.net/10198/3929
url http://hdl.handle.net/10198/3929
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Santos, Clementina; Silva, Artur; Cavaleiro, José (2005). New synthesis of 2,3-Diarylxanthones. Synlett. ISSN 0936-5214. 20, p. 3095-3098
0936-5214
10.1055/s-2005-921928
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Thieme Verlag
publisher.none.fl_str_mv Thieme Verlag
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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