Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides

Detalhes bibliográficos
Autor(a) principal: Andrade,Vitor S. C. de
Data de Publicação: 2014
Outros Autores: Mattos,Marcio C. S. de
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=S0103-50532014000500022
Resumo: An efficient and facile method has been developed for the conversion of alcohols into alkyl bromides under neutral conditions using tribromoisocyanuric acid and triphenylphosphine (molar ratio 1.0:0.7:2.0, alcohol/tribromoisocyanuric acid/triphenylphosphine) in dichloromethane at room temperature. This method can be applied for the conversion of primary, secondary, benzylic and allylic alcohols, and their corresponding bromides are obtained in 67-82 % yield. Tertiary alcohols do not react under these conditions.
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spelling Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromidesalcoholsalkyl bromidestribromoisocyanuric acidtriphenylphosphineAn efficient and facile method has been developed for the conversion of alcohols into alkyl bromides under neutral conditions using tribromoisocyanuric acid and triphenylphosphine (molar ratio 1.0:0.7:2.0, alcohol/tribromoisocyanuric acid/triphenylphosphine) in dichloromethane at room temperature. This method can be applied for the conversion of primary, secondary, benzylic and allylic alcohols, and their corresponding bromides are obtained in 67-82 % yield. Tertiary alcohols do not react under these conditions.Sociedade Brasileira de Química2014-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532014000500022Journal of the Brazilian Chemical Society v.25 n.5 2014reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.5935/0103-5053.20140055info:eu-repo/semantics/openAccessAndrade,Vitor S. C. deMattos,Marcio C. S. deeng2014-05-30T00:00:00Zoai:scielo:S0103-50532014000500022Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2014-05-30T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
title Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
spellingShingle Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
Andrade,Vitor S. C. de
alcohols
alkyl bromides
tribromoisocyanuric acid
triphenylphosphine
title_short Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
title_full Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
title_fullStr Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
title_full_unstemmed Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
title_sort Tribromoisocyanuric acid/triphenylphosphine: a new system for conversion of alcohols into alkyl bromides
author Andrade,Vitor S. C. de
author_facet Andrade,Vitor S. C. de
Mattos,Marcio C. S. de
author_role author
author2 Mattos,Marcio C. S. de
author2_role author
dc.contributor.author.fl_str_mv Andrade,Vitor S. C. de
Mattos,Marcio C. S. de
dc.subject.por.fl_str_mv alcohols
alkyl bromides
tribromoisocyanuric acid
triphenylphosphine
topic alcohols
alkyl bromides
tribromoisocyanuric acid
triphenylphosphine
description An efficient and facile method has been developed for the conversion of alcohols into alkyl bromides under neutral conditions using tribromoisocyanuric acid and triphenylphosphine (molar ratio 1.0:0.7:2.0, alcohol/tribromoisocyanuric acid/triphenylphosphine) in dichloromethane at room temperature. This method can be applied for the conversion of primary, secondary, benzylic and allylic alcohols, and their corresponding bromides are obtained in 67-82 % yield. Tertiary alcohols do not react under these conditions.
publishDate 2014
dc.date.none.fl_str_mv 2014-05-01
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=S0103-50532014000500022
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532014000500022
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5935/0103-5053.20140055
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.25 n.5 2014
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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