Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents

Detalhes bibliográficos
Autor(a) principal: Silveira,Claudio C
Data de Publicação: 2010
Outros Autores: Mendes,Samuel R, Wolf,Lucas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010001100016
Resumo: A general new method for the cross-coupling reaction between vinylic selenides and tellurides and Grignard reagents catalyzed by Fe(acac)3 at room temperature is described. This reaction proceeded with retention of configuration, providing the respective alkenes in good to excellent yields. This method is also efficient for the coupling reaction of divinyl chalcogenides with Grignard reagents.
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spelling Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagentsiron-catalyzedvinylic chalcogenidescross-couplingGrignard reagentsA general new method for the cross-coupling reaction between vinylic selenides and tellurides and Grignard reagents catalyzed by Fe(acac)3 at room temperature is described. This reaction proceeded with retention of configuration, providing the respective alkenes in good to excellent yields. This method is also efficient for the coupling reaction of divinyl chalcogenides with Grignard reagents.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010001100016Journal of the Brazilian Chemical Society v.21 n.11 2010reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532010001100016info:eu-repo/semantics/openAccessSilveira,Claudio CMendes,Samuel RWolf,Lucaseng2010-12-15T00:00:00Zoai:scielo:S0103-50532010001100016Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2010-12-15T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
title Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
spellingShingle Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
Silveira,Claudio C
iron-catalyzed
vinylic chalcogenides
cross-coupling
Grignard reagents
title_short Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
title_full Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
title_fullStr Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
title_full_unstemmed Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
title_sort Iron-catalyzed coupling reactions of vinylic chalcogenides with Grignard reagents
author Silveira,Claudio C
author_facet Silveira,Claudio C
Mendes,Samuel R
Wolf,Lucas
author_role author
author2 Mendes,Samuel R
Wolf,Lucas
author2_role author
author
dc.contributor.author.fl_str_mv Silveira,Claudio C
Mendes,Samuel R
Wolf,Lucas
dc.subject.por.fl_str_mv iron-catalyzed
vinylic chalcogenides
cross-coupling
Grignard reagents
topic iron-catalyzed
vinylic chalcogenides
cross-coupling
Grignard reagents
description A general new method for the cross-coupling reaction between vinylic selenides and tellurides and Grignard reagents catalyzed by Fe(acac)3 at room temperature is described. This reaction proceeded with retention of configuration, providing the respective alkenes in good to excellent yields. This method is also efficient for the coupling reaction of divinyl chalcogenides with Grignard reagents.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010001100016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010001100016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532010001100016
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.21 n.11 2010
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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