Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/2231
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Oliveira, Ana M. A. G. | - |
dc.contributor.author | Campos, Ana M. F. Oliveira | - |
dc.contributor.author | Raposo, M. Manuela M. | - |
dc.contributor.author | Griffiths, John | - |
dc.contributor.author | Machado, António E. H. | - |
dc.date.accessioned | 2005-06-16T09:52:35Z | - |
dc.date.available | 2005-06-16T09:52:35Z | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | "Tetrahedron". 60 (2004) 6145-6154. | eng |
dc.identifier.issn | 0040-4020 | por |
dc.identifier.uri | https://hdl.handle.net/1822/2231 | - |
dc.description.abstract | The Fries rearrangement of dibenzofuran-2-yl ethanoate as a route to o-hydroxyacetyldibenzofurans has been investigated, both under thermal Lewis-acid catalysed and non-catalysed photochemical conditions. The reactions were examined theoretically at semi-empirical (PM3 and ZINDO/S) and density functional theory (DFT) levels. The correct selection of reaction conditions provides viable preparative routes to ortho-acylated hydroxydibenzofurans. | eng |
dc.description.sponsorship | Fundação para a Ciência e Tecnologia - PRAXIS/BD/19797/99. Fundação de Amparo à Pesquisa do Estado de Minas Gerais - Brasil. Conselho Nacional do Desenvolvimento Científico e Tecnológico (CNPq) - Brasil. | por |
dc.language.iso | eng | eng |
dc.publisher | Elsevier 1 | eng |
dc.rights | openAccess | eng |
dc.subject | Fries rearrangement | eng |
dc.subject | Dibenzofuran-2-yl ethanoate | eng |
dc.subject | Acetylation | eng |
dc.title | Fries rearrangement of dibenzofuran-2-yl ethanoate under photochemical and Lewis-acid-catalysed conditions | eng |
dc.type | article | eng |
dc.peerreviewed | yes | eng |
oaire.citationStartPage | 6145 | por |
oaire.citationEndPage | 6154 | por |
oaire.citationIssue | 29 | por |
oaire.citationVolume | 60 | por |
dc.identifier.doi | 10.1016/j.tet.2004.05.060 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Tetrahedron | por |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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FRIES REP.pdf | 131,84 kB | Adobe PDF | Ver/Abrir |