Stereo- and regioselective cu-catalyzed hydroboration of alkynyl chalcogenoethers

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dc.contributorLab. Bioquímicapt_BR
dc.contributor.authorOliveira, Isadora M. dept_BR
dc.contributor.authorEsteves, Henrique A.pt_BR
dc.contributor.authorDarbem, Mariana P.pt_BR
dc.contributor.authorSartorelli, Arthurpt_BR
dc.contributor.authorCorrera, Thiago C.pt_BR
dc.contributor.authorRodrigues-Oliveira, André F.pt_BR
dc.contributor.authorPimenta, Daniel Carvalhopt_BR
dc.contributor.authorZukerman-Schpector, Juliopt_BR
dc.contributor.authorManarin, Fláviapt_BR
dc.contributor.authorStefani, Hélio A.pt_BR
dc.date.accessioned2020-07-09T21:27:57Z-
dc.date.available2020-07-09T21:27:57Z-
dc.date.issued2020pt_BR
dc.identifier.citationOliveira IM., Esteves HA., Darbem MP., Sartorelli A, Correra TC., Rodrigues-Oliveira AF., et al. Stereo- and regioselective cu-catalyzed hydroboration of alkynyl chalcogenoethers. ChemCatChem. 2020 May. doi:10.1002/cctc.202000395.pt_BR
dc.identifier.urihttps://repositorio.butantan.gov.br/handle/butantan/3055-
dc.description.abstractA mild stereo- and regioselective Cu-catalyzed hydroboration method for the synthesis of (Z)-seleno-alkenyl boronates and (Z)-thio-alkenylboronates from internal alkynes in the presence of commercially available B2pin2 is presented. This highly selective transformation relies on the use of N-heterocyclic carbene (NHC) complex IPrCuCl as the active catalytic species. We also explore the functionalization of the alkenylboronates obtained via oxidation to give a -chalcogeno ketones, useful building blocks for the synthesis of more complex chalcogen-containing molecules.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipFundação Araucária de Apoio ao Desenvolvimento Científico e Tecnológico do Estado do Paraná (FA)pt_BR
dc.language.isoEnglishpt_BR
dc.relation.ispartofChemcatchempt_BR
dc.titleStereo- and regioselective cu-catalyzed hydroboration of alkynyl chalcogenoetherspt_BR
dc.typeArticlept_BR
dc.identifier.doi10.1002/cctc.202000395pt_BR
dc.identifier.urlhttps://doi.org/10.1002/cctc.202000395pt_BR
dc.contributor.externalUniversidade de São Paulo (USP)¦¦Brasilpt_BR
dc.contributor.externalUniversidade Federal de São Carlos (UFSCar)¦¦Brasilpt_BR
dc.contributor.externalUniversidade Estadual do Oeste do Paraná (UNIOESTE)¦¦Brasilpt_BR
dc.subject.keywordalkynyl selenidespt_BR
dc.subject.keywordalkenylboronatespt_BR
dc.subject.keywordhydroborationpt_BR
dc.subject.keywordNHC ligandspt_BR
dc.subject.keywordthioacetylenespt_BR
dc.relation.ispartofabbreviatedChemCatChempt_BR
dc.identifier.citationabntmai. 2020pt_BR
dc.identifier.citationvancouver2020 Maypt_BR
dc.contributor.butantanPimenta, Daniel Carvalho|:Pesquisador:Docente Permanente PPGTOX|:Lab. Bioquímica|:pt_BR
dc.sponsorship.butantanConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)¦¦306119/2014-5pt_BR
dc.sponsorship.butantanConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)¦¦305626/2013-2pt_BR
dc.sponsorship.butantanFundação Araucária de Apoio ao Desenvolvimento Científico e Tecnológico do Estado do Paraná (FA)¦¦pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2017/24821-4pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2016/04289-3pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦017/26673-2pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2016/24396-9pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2009/51850-9pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2014/50316-7pt_BR
dc.identifier.bvsccBR78.1pt_BR
dc.identifier.bvsdbIBProdpt_BR
dc.description.dbindexedYespt_BR
item.languageiso639-1English-
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