Etherification of glycerol with benzyl alcohol catalyzed by solid acids

Detalhes bibliográficos
Autor(a) principal: Silva,Camila R. B. da
Data de Publicação: 2009
Outros Autores: Gonçalves,Válter L. C., Lachter,Elizabeth R., Mota,Claudio J. A.
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=S0103-50532009000200002
Resumo: In this work we present the results of glycerol etherification with benzyl alcohol, catalyzed by different solid acids. The mono-benzyl-glycerol ether was the main product in the reactions catalyzed by β zeolite and Amberlyst-35 acid resin, whereas di-benzyl-ether was formed in higher yield with the use of p-toluene-sulfonic acid and K-10 montmorillonite as catalyst. Niobic acid was inactive in this reaction. The porous structure of the zeolite impaired the formation of di and tri-benzyl-glycerol ethers.
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spelling Etherification of glycerol with benzyl alcohol catalyzed by solid acidsglycerolsolid acidsetherificationIn this work we present the results of glycerol etherification with benzyl alcohol, catalyzed by different solid acids. The mono-benzyl-glycerol ether was the main product in the reactions catalyzed by β zeolite and Amberlyst-35 acid resin, whereas di-benzyl-ether was formed in higher yield with the use of p-toluene-sulfonic acid and K-10 montmorillonite as catalyst. Niobic acid was inactive in this reaction. The porous structure of the zeolite impaired the formation of di and tri-benzyl-glycerol ethers.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000200002Journal of the Brazilian Chemical Society v.20 n.2 2009reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532009000200002info:eu-repo/semantics/openAccessSilva,Camila R. B. daGonçalves,Válter L. C.Lachter,Elizabeth R.Mota,Claudio J. A.eng2009-03-02T00:00:00Zoai:scielo:S0103-50532009000200002Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2009-03-02T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Etherification of glycerol with benzyl alcohol catalyzed by solid acids
title Etherification of glycerol with benzyl alcohol catalyzed by solid acids
spellingShingle Etherification of glycerol with benzyl alcohol catalyzed by solid acids
Silva,Camila R. B. da
glycerol
solid acids
etherification
title_short Etherification of glycerol with benzyl alcohol catalyzed by solid acids
title_full Etherification of glycerol with benzyl alcohol catalyzed by solid acids
title_fullStr Etherification of glycerol with benzyl alcohol catalyzed by solid acids
title_full_unstemmed Etherification of glycerol with benzyl alcohol catalyzed by solid acids
title_sort Etherification of glycerol with benzyl alcohol catalyzed by solid acids
author Silva,Camila R. B. da
author_facet Silva,Camila R. B. da
Gonçalves,Válter L. C.
Lachter,Elizabeth R.
Mota,Claudio J. A.
author_role author
author2 Gonçalves,Válter L. C.
Lachter,Elizabeth R.
Mota,Claudio J. A.
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva,Camila R. B. da
Gonçalves,Válter L. C.
Lachter,Elizabeth R.
Mota,Claudio J. A.
dc.subject.por.fl_str_mv glycerol
solid acids
etherification
topic glycerol
solid acids
etherification
description In this work we present the results of glycerol etherification with benzyl alcohol, catalyzed by different solid acids. The mono-benzyl-glycerol ether was the main product in the reactions catalyzed by β zeolite and Amberlyst-35 acid resin, whereas di-benzyl-ether was formed in higher yield with the use of p-toluene-sulfonic acid and K-10 montmorillonite as catalyst. Niobic acid was inactive in this reaction. The porous structure of the zeolite impaired the formation of di and tri-benzyl-glycerol ethers.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
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=S0103-50532009000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532009000200002
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.20 n.2 2009
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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