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Benzyl benzoate and dibenzyl ether from of benzoic acid and benzyl alcohol under microwave irradiation using a SiO2-SO3H catalyst

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dc.contributor.authorBarbosa, Sandro L.
dc.contributor.authorOttone, Myrlene
dc.contributor.authorSantos, Maisa C.
dc.contributor.authorJunior, Gelson C.
dc.contributor.authorLima, Camila D.
dc.contributor.authorGlososki, Giuliano C.
dc.contributor.authorLopes, Norberto P.
dc.contributor.authorKlein, Stanlei I. [UNESP]
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T16:16:09Z
dc.date.available2018-11-26T16:16:09Z
dc.date.issued2015-08-05
dc.description.abstractA sulfonated silica gel of small surface area with large pore diameters was prepared from the sodium silicate obtained from the reaction of construction sand and sodium carbonate, and sulfated with concentrated sulfuric acid. At 7%-wlw it promotes in 5 min the Fischer-Speier esterification of benzoic acid/benzyl alcohol in 93% yields, and at higher concentrations, dibenzyl ether is produced selectively and quantitatively, in solvent free reactions induced by microwave irradiation. (C) 2015 Elsevier B.V. All rights reserved.en
dc.description.affiliationFed Univ Jequitinhonha & Mucuri Valleys, Dept Pharm, BR-39100000 Diamantina, MG, Brazil
dc.description.affiliationUniv Sao Paulo, Ribeirao Preto Fac Pharmaceut Sci, BR-14040903 Ribeirao Preto, SP, Brazil
dc.description.affiliationSao Paulo State Univ, Dept Gen & Inorgan Chem, BR-14800960 Araraquara, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Dept Gen & Inorgan Chem, BR-14800960 Araraquara, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.format.extent97-100
dc.identifierhttp://dx.doi.org/10.1016/j.catcom.2015.04.033
dc.identifier.citationCatalysis Communications. Amsterdam: Elsevier Science Bv, v. 68, p. 97-100, 2015.
dc.identifier.doi10.1016/j.catcom.2015.04.033
dc.identifier.fileWOS000356991100021.pdf
dc.identifier.issn1566-7367
dc.identifier.urihttp://hdl.handle.net/11449/160652
dc.identifier.wosWOS:000356991100021
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofCatalysis Communications
dc.relation.ispartofsjr0,929
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectSolvent free reactions
dc.subjectMicrowave irradiation
dc.subjectSulfonated silica catalyst
dc.subjectFischer esterification
dc.subjectBenzyl benzoate
dc.subjectDibenzyl ether
dc.titleBenzyl benzoate and dibenzyl ether from of benzoic acid and benzyl alcohol under microwave irradiation using a SiO2-SO3H catalysten
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Inorgânica - IQARpt

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