New extraction technique for alkaloids

Detalhes bibliográficos
Autor(a) principal: Djilani,Abdelouaheb
Data de Publicação: 2006
Outros Autores: Legseir,Belgacem, Soulimani,Rachid, Dicko,Amadou, Younos,Chaffique
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=S0103-50532006000300013
Resumo: A method of extraction of natural products has been developed. Compared with existing methods, the new technique is rapid, more efficient and consumes less solvent. Extraction of alkaloids from natural products such as Hyoscyamus muticus, Datura stramonium and Ruta graveolens consists of the use of a sonicated solution containing a surfactant as extracting agent. The alkaloids are precipitated by Mayer reagent, dissolved in an alkaline solution, and then extracted with chloroform. This article compares the results obtained with other methods showing clearly the advantages of the new method.
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spelling New extraction technique for alkaloidsalkaloidsextractionsonicationsurfactantsMayer reagentA method of extraction of natural products has been developed. Compared with existing methods, the new technique is rapid, more efficient and consumes less solvent. Extraction of alkaloids from natural products such as Hyoscyamus muticus, Datura stramonium and Ruta graveolens consists of the use of a sonicated solution containing a surfactant as extracting agent. The alkaloids are precipitated by Mayer reagent, dissolved in an alkaline solution, and then extracted with chloroform. This article compares the results obtained with other methods showing clearly the advantages of the new method.Sociedade Brasileira de Química2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532006000300013Journal of the Brazilian Chemical Society v.17 n.3 2006reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532006000300013info:eu-repo/semantics/openAccessDjilani,AbdelouahebLegseir,BelgacemSoulimani,RachidDicko,AmadouYounos,Chaffiqueeng2006-05-25T00:00:00Zoai:scielo:S0103-50532006000300013Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2006-05-25T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv New extraction technique for alkaloids
title New extraction technique for alkaloids
spellingShingle New extraction technique for alkaloids
Djilani,Abdelouaheb
alkaloids
extraction
sonication
surfactants
Mayer reagent
title_short New extraction technique for alkaloids
title_full New extraction technique for alkaloids
title_fullStr New extraction technique for alkaloids
title_full_unstemmed New extraction technique for alkaloids
title_sort New extraction technique for alkaloids
author Djilani,Abdelouaheb
author_facet Djilani,Abdelouaheb
Legseir,Belgacem
Soulimani,Rachid
Dicko,Amadou
Younos,Chaffique
author_role author
author2 Legseir,Belgacem
Soulimani,Rachid
Dicko,Amadou
Younos,Chaffique
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Djilani,Abdelouaheb
Legseir,Belgacem
Soulimani,Rachid
Dicko,Amadou
Younos,Chaffique
dc.subject.por.fl_str_mv alkaloids
extraction
sonication
surfactants
Mayer reagent
topic alkaloids
extraction
sonication
surfactants
Mayer reagent
description A method of extraction of natural products has been developed. Compared with existing methods, the new technique is rapid, more efficient and consumes less solvent. Extraction of alkaloids from natural products such as Hyoscyamus muticus, Datura stramonium and Ruta graveolens consists of the use of a sonicated solution containing a surfactant as extracting agent. The alkaloids are precipitated by Mayer reagent, dissolved in an alkaline solution, and then extracted with chloroform. This article compares the results obtained with other methods showing clearly the advantages of the new method.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-01
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=S0103-50532006000300013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532006000300013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532006000300013
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.17 n.3 2006
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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