Copper Catalyzed Cross-Coupling Reactions of Diaryl Ditellurides with Potassium Aryltrifluoroborate Salts

Página do item simplificado
dc.contributor.authorAlves, Diego
dc.contributor.authorPena, Jesus M.
dc.contributor.authorVieira, Adriano Siqueira
dc.contributor.authorBotteselle, Giancarlo V.
dc.contributor.authorGuadagnin, Rafael Carlos
dc.contributor.authorStefani, Helio Alexandre [UNIFESP]
dc.contributor.institutionUniversidade de Brasília (UnB)
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniv Fed Alagoas
dc.contributor.institutionCtr Desenvolvimento Tecnol Nucl
dc.date.accessioned2018-06-18T10:46:29Z
dc.date.available2018-06-18T10:46:29Z
dc.date.issued2009-01-01
dc.description.abstractWe present here results of the cross-coupling reaction of diaryl ditellurides with potassium aryltrifluoroborate salts using a catalytic amount of Cu(OAc)(2) and bypiridine in DMSO/H(2)O under air atmosphere. This cross-coupling reaction is general and was performed with diaryl ditellurides and potassium aryltrifluoroborate salts bearing electron-withdrawing, electron-donating and neutral substituents, affording the corresponding unsymmetrical diaryl tellurides in good to excellent yields.en
dc.description.affiliationUniv Sao Paulo, Dept Farm, Fac Ciencias Farmaceut, BR-05508900 Sao Paulo, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Dept Biofis, BR-04023062 Sao Paulo, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, Dept Biofis, BR-04023062 Sao Paulo, Brazil
dc.description.sourceWeb of Science
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.sponsorshipIDFAPESP: 07/56659-0
dc.description.sponsorshipIDFAPESP: 07/59404-2
dc.format.extent1441-1447
dc.identifierhttp://dx.doi.org/10.1590/S0103-50532009000500025
dc.identifier.citationJournal Of The Brazilian Chemical Society. Sao Paulo: Soc Brasileira Quimica, v. 20, n. 5, p. 988-U262, 2009.
dc.identifier.doi10.1590/S0103-50532009000500025
dc.identifier.fileS0103-50532009000500025.pdf
dc.identifier.issn0103-5053
dc.identifier.scieloS0103-50532009000500025
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/44758
dc.identifier.wosWOS:000266403500025
dc.language.isoeng
dc.publisherSoc Brasileira Quimica
dc.relation.ispartofJournal Of The Brazilian Chemical Society
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjecttelluriumen
dc.subjecttrifluoroborate saltsen
dc.subjectcopper catalysisen
dc.titleCopper Catalyzed Cross-Coupling Reactions of Diaryl Ditellurides with Potassium Aryltrifluoroborate Saltsen
dc.typeinfo:eu-repo/semantics/article
Arquivos
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
S0103-50532009000500025.pdf
Tamanho:
345.91 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Coleções
EPM - Artigos