Studies on quinones. Part 32. Regioselective synthesis of benz[b]phenantridines related to phenantroviridone

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dc.contributor.authorValderrama, JA
dc.contributor.authorGonzalez, MF
dc.contributor.authorValderrama, C
dc.date.accessioned2024-01-10T13:43:39Z
dc.date.available2024-01-10T13:43:39Z
dc.date.issued1999
dc.description.abstractThe Diels-Alder reaction of juglone (4) and bromojuglone 18 with 1-cyclohesenecarbosaldehyde dimethylhydrazone (3) is described. Through these cycloaddition reactions 8-hydroxy-1,2,3,4-tetrahydrobenz[b]phenantridin-7,12-dione (5) was obtained in 55 and 78% yield, respectively. Oxidation of 5 to 8-hydroxybenz[b]phenantridin-7,12-dione (6) and 8-hydroxy-1,2,3,4-tetrahydrobenz[b]phenantridin-1,7,12-trione (15) is also reported. (C) 1999 Elsevier Science Ltd. All rights reserved.
dc.fechaingreso.objetodigital16-04-2024
dc.format.extent12 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/S0040-4020(99)00278-1
dc.identifier.issn0040-4020
dc.identifier.urihttps://doi.org/10.1016/S0040-4020(99)00278-1
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78714
dc.identifier.wosidWOS:000080024200007
dc.information.autorucQuímica;Valderrama J;S/I;98772
dc.issue.numero19
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final6050
dc.pagina.inicio6039
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.revistaTETRAHEDRON
dc.rightsacceso restringido
dc.subjectphenantroviridone
dc.subjectDiels-Alder reactions
dc.subjectangular quinones
dc.subjectazadienes
dc.subjectDIELS-ALDER REACTION
dc.subjectPHENANTHROVIRIDIN AGLYCON
dc.subjectANTIBIOTICS
dc.subjectRABELOMYCIN
dc.subjectBENZ<A>ANTHRAQUINONES
dc.subjectBROMONAPHTHOQUINONES
dc.subjectANTHRAQUINONES
dc.subjectANGUCYCLINES
dc.subjectDERIVATIVES
dc.subjectPALLADIUM
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleStudies on quinones. Part 32. Regioselective synthesis of benz[b]phenantridines related to phenantroviridone
dc.typeartículo
dc.volumen55
sipa.codpersvinculados98772
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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