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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleDualistic Nature of the Mechanism of the Morita-Baylis-Hillman Reaction Probed by Electrospray Ionization Mass Spectrometrypt_BR
dc.contributor.authorAmarante, GWpt_BR
dc.contributor.authorMilagre, HMSpt_BR
dc.contributor.authorVaz, BGpt_BR
dc.contributor.authorFerreira, BRVpt_BR
dc.contributor.authorEberlin, MNpt_BR
dc.contributor.authorCoelho, Fpt_BR
unicamp.authorMilagre, Humberto M. S. Vaz, Boniek G. Eberlin, Marcos N. Univ Estadual Campinas, ThoMSon Mass Spectrometry Lab, Inst Chem, UNICAMP, BR-13084971 Campinas, SP, Brazilpt_BR
unicamp.authorAmarante, Giovanni W. Ferreira, Bruno R. Vilacha Coelho, Fernando Univ Estadual Campinas, Lab Synth Nat Prod & Drugs, Inst Chem, UNICAMP, BR-13084971 Campinas, SP, Brazilpt_BR
dc.subject.wosActivated Double-bondspt_BR
dc.subject.wosDensity-functional Theorypt_BR
dc.subject.wosNecic Acid Synthonspt_BR
dc.subject.wosStereocontrolled Synthesispt_BR
dc.subject.wosSerine Octamerpt_BR
dc.subject.wosIonic Liquidspt_BR
dc.subject.wosHeck Reactionpt_BR
dc.description.abstract[GRAPHICS] The Morita-Baylis-Hillman (MBH) reaction allows chemists to form new a C-C bonds in a single-step straightforward manner and thus to construct densely functionalized molecules for further chemical manipulation. Using electrospray ionization for transferring ions directly from solution to the gas phase, and mass (and tandem mass) spectrometry for mass and structural assignments, new key intermediates for the rate-determining step of the MBH reaction have been successfully intercepted and structurally characterized. These ESI-MS data provide experimental evidence supporting recent suggestions, based on kinetic experiments and theoretical calculations, for the dualist nature of the proton-transfer step of the MBH
dc.relation.ispartofJournal Of Organic Chemistrypt_BR
dc.relation.ispartofabbreviationJ. Org. Chem.pt_BR
dc.publisherAmer Chemical Socpt_BR 17pt_BR
dc.identifier.citationJournal Of Organic Chemistry. Amer Chemical Soc, v. 74, n. 8, n. 3031, n. 3037, 2009.pt_BR
dc.sourceWeb of Sciencept_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.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
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