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Synthesis of new pseudo‐C‐nucleosides containing pyrazole rings in their structure

2004Artigo científico Acesso aberto
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dc.contributor.authorRauter, A. P.
dc.contributor.authorFigueiredo, J.A.
dc.contributor.authorIsmael, M.I.
dc.contributor.authorJustino, Jorge
dc.date.accessioned2023-09-18T13:49:54Z
dc.date.available2023-09-18T13:49:54Z
dc.date.issued2004
dc.description.abstractSynthetic approaches to new 4-(furanos-4-C-yl)-1H-pyrazole and 3-(furanos-4-C-yl)-1H-pyrazole derivatives are described, including its pyrazole-5-carboxylate derivative, which is a pyrazofurin analogue. Preparation of related 5-acetoxy-1-acetyl-1H-pyrazole, 5-acetoxy-1H-pyrazole-1-carboxylate, and 4,5-dihydro-1-phenyl-1H-pyrazol-5-one derivatives is also reported. The formation of the pyrazole rings was accomplished either by reaction of enones and of 1,3-diketones with N-nucleophiles or by ring closure of a diazoketone.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRauter, A.P.; Figueiredo, J.A.; Ismael, M.I. & Justino, J. (2004). Synthesis of new pseudo‐C‐nucleosides containing pyrazole rings in their structure. Journal of Carbohydrate Chemistry, 23(8-9), 513-528. DOI:10.1081/CAR-200044574pt_PT
dc.identifier.doi10.1081/CAR-200044574pt_PT
dc.identifier.issn0732-8303
dc.identifier.urihttp://hdl.handle.net/10400.15/4547
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMarcel Dekkerpt_PT
dc.relation.publisherversionhttps://www.tandfonline.com/doi/full/10.1081/CAR-200044574pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectpyrazolespt_PT
dc.subjectpseudo-C-nucleosidespt_PT
dc.subject1,3-diketonespt_PT
dc.subjecthydrazonespt_PT
dc.titleSynthesis of new pseudo‐C‐nucleosides containing pyrazole rings in their structurept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage528pt_PT
oaire.citation.issue8-9pt_PT
oaire.citation.startPage513pt_PT
oaire.citation.titleJournal of Carbohydrate Chemistrypt_PT
oaire.citation.volume23pt_PT
person.familyNameJustino
person.givenNameJorge
person.identifier.orcid0000-0003-3114-5926
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3e483773-36b8-4a7b-82f3-c0a39f6a7fa9
relation.isAuthorOfPublication.latestForDiscovery3e483773-36b8-4a7b-82f3-c0a39f6a7fa9

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