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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/109449
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dc.contributor.authorSantos, Willian Henrique dos-
dc.contributor.authorSiqueira, Mayara de Souza-
dc.contributor.authorSilva Filho, Luiz Carlos da-
dc.date.accessioned2014-09-30T18:18:21Z-
dc.date.accessioned2016-10-25T19:44:16Z-
dc.date.available2014-09-30T18:18:21Z-
dc.date.available2016-10-25T19:44:16Z-
dc.date.issued2013-
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422013000900005-
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 36, n. 9, p. 1303-1307, 2013.-
dc.identifier.issn0100-4042-
dc.identifier.urihttp://hdl.handle.net/11449/109449-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/109449-
dc.description.abstractMulticomponent reactions between phenols, β-diesters and benzaldehydes for the synthesis of 4-aryl-3,4-dihydrocoumarin derivatives were carried out under mild conditions (room temperature) and presented moderate yields (38-88%) and reasonable reaction times (2-4 days), using niobium pentachloride as a catalyst.en
dc.format.extent1303-1307-
dc.language.isopor-
dc.publisherSociedade Brasileira de Química-
dc.sourceSciELO-
dc.subjectniobium pentachlorideen
dc.subjectmulticomponent reactionen
dc.subjectcoumarin derivativesen
dc.titleSíntese de derivados 4-aril-3,4-di-hidrocumarínicos catalisada por NbCl5pt
dc.title.alternativeSynthesis of 4-aryl-3,4-dihydrocoumarin derivatives catalyzed by NbCl5en
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências-
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências-
dc.identifier.doi10.1590/S0100-40422013000900005-
dc.identifier.scieloS0100-40422013000900005-
dc.identifier.wosWOS:000327310700005-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0100-40422013000900005.pdf-
dc.relation.ispartofQuímica Nova-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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