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Synthesis of 7-aryl or heteroarylamino-2,3-dimethylbenzo[b]thiophenes by palladium-catalyzed C-N cross coupling and anti-oxidant activity studies

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dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorEstevinho, Leticia M.
dc.contributor.authorQueiroz, Maria João R.P.
dc.date.accessioned2011-02-21T22:04:45Z
dc.date.available2011-02-21T22:04:45Z
dc.date.issued2005
dc.description.abstractln recent years we have been interested in the synthesis of diarylamines in the benzo[b]thiophene series functionalizing either the benzene or the thiophene2 ring. Here we describe the synthesis of new 7-aryl or heteroarylamino-2,3-dimethylbenzo[b]thiophenes, reacting, the also prepared 7-bromo or 7-amino-2,3-climethylbenzo[b]thiophenes with anilines and 3-aminopyridine or bromobenzenes anel 2-bromopyridine, respectively, under palladium-catalyzed C-N cross-coupling conditions (Scheme).
dc.identifier.citationCalhelha, Ricardo C.; Ferreira, Isabel C.F.R.; Estevinho, Letícia M.; Queiroz, Maria-João R.P. (2005). Synthesis of 7-aryl or heteroarylamino-2,3-dimethylbenzo[b]thiophenes by palladium-catalyzed C-N cross coupling and anti-oxidant activity studies. In 6º Encontro Nacional de Química Orgânica. Bragapor
dc.identifier.urihttp://hdl.handle.net/10198/3475
dc.language.isoengpor
dc.peerreviewedyespor
dc.titleSynthesis of 7-aryl or heteroarylamino-2,3-dimethylbenzo[b]thiophenes by palladium-catalyzed C-N cross coupling and anti-oxidant activity studiespor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceBragapor
oaire.citation.title6º Encontro Nacional de Química Orgânicapor
person.familyNameCalhelha
person.familyNameFerreira
person.familyNameEstevinho
person.givenNameRicardo C.
person.givenNameIsabel C.F.R.
person.givenNameLetícia M.
person.identifier144781
person.identifier.ciencia-idF313-E3CE-554E
person.identifier.ciencia-id9418-CF95-9919
person.identifier.ciencia-idBA14-09D6-A406
person.identifier.orcid0000-0002-6801-4578
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0002-9249-1948
person.identifier.ridJ-2172-2014
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id6507978333
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id6506577664
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isAuthorOfPublication4a1d5ba2-1854-4ca5-89a4-73f35e964df9
relation.isAuthorOfPublication.latestForDiscovery4a1d5ba2-1854-4ca5-89a4-73f35e964df9

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