Fries rearrangement of dibenzofuran-2-yl ethanoate under photochemical and Lewis-acid-catalysed conditions

doi:10.1016/j.tet.2004.05.060

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/2231

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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
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