Synthesis of Novel 1-Aryl-9H-xanthen-9-ones

Esteves, Cátia; Santos, Clementina M.M.; Brito, Cristela; Silva, Artur; Cavaleiro, José

Publication

Synthesis of Novel 1-Aryl-9H-xanthen-9-ones

2011Journal article

dc.contributor.author	Esteves, Cátia
dc.contributor.author	Santos, Clementina M.M.
dc.contributor.author	Brito, Cristela
dc.contributor.author	Silva, Artur
dc.contributor.author	Cavaleiro, José
dc.date.accessioned	2011-10-25T11:24:54Z
dc.date.available	2011-10-25T11:24:54Z
dc.date.issued	2011
dc.description.abstract	A novel route for the synthesis of 1-aryl-9H-xanthen-9-ones is reported. This methodology involves the condensation of 2-methylchromone with cinammaldehydes leading to (E,E)-2-(4-arylbuta-1,3-dien-1-yl)-4H-chromen-4-ones. The final step was the electrocyclization and oxidation reactions of the latter compounds, in an one-pot synthesis, giving the desired 1-aryl-9H-xanthen-9-ones.	por
dc.identifier.citation	Esteves, Cátia; Santos, Clementina M.M.; Brito, Cristela; Silva, Artur; Cavaleiro, José (2011). Synthesis of Novel 1-Aryl-9H-xanthen-9-ones. Synlett. ISSN 0936-5214. 10, p. 1403-1406	por
dc.identifier.doi	10.1055/s-0030-1260567
dc.identifier.eissn	1437-2096
dc.identifier.issn	0936-5214
dc.identifier.uri	http://hdl.handle.net/10198/6239
dc.language.iso	eng	por
dc.peerreviewed	yes	por
dc.publisher	Thieme	por
dc.relation	NOVOS COMPOSTOS POLIFENÓLICOS COM POTENCIAL ACTIVIDADE ANTIONXIDANTE E ANTI-INFLAMATÓRIA
dc.subject	1-arylxanthones	por
dc.subject	2-methylchromone	por
dc.subject	Aldol condensation	por
dc.subject	Electrocyclization	por
dc.subject	Oxidation	por
dc.title	Synthesis of Novel 1-Aryl-9H-xanthen-9-ones	por
dc.type	journal article
dspace.entity.type	Publication
oaire.awardTitle	NOVOS COMPOSTOS POLIFENÓLICOS COM POTENCIAL ACTIVIDADE ANTIONXIDANTE E ANTI-INFLAMATÓRIA
oaire.awardURI	info:eu-repo/grantAgreement/FCT//SFRH%2FBI%2F51098%2F2010/PT
oaire.citation.conferencePlace	New York	por
oaire.citation.endPage	1406	por
oaire.citation.startPage	1403	por
oaire.citation.title	Synlett	por
person.familyName	Santos
person.givenName	Clementina M.M.
person.identifier.ciencia-id	9018-DB9C-C590
person.identifier.orcid	0000-0003-4380-7990
person.identifier.scopus-author-id	7201458663
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.name	Fundação para a Ciência e a Tecnologia
rcaap.rights	openAccess	por
rcaap.type	article	por
relation.isAuthorOfPublication	64f662b6-775d-4ea0-bfd7-f527af0ac1a0
relation.isAuthorOfPublication.latestForDiscovery	64f662b6-775d-4ea0-bfd7-f527af0ac1a0
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