The Diels-Alder reaction of 1-cyclohexenecarbaldehyde N,N-dimethylhydrazone with juglone

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dc.contributor.authorValderrama, JA
dc.contributor.authorSpate, M
dc.contributor.authorGonzalez, MF
dc.date.accessioned2025-01-21T01:33:38Z
dc.date.available2025-01-21T01:33:38Z
dc.date.issued1997
dc.description.abstractThe synthesis of 1-cyclohexenecarbaldehyde N,N-dimethylhydrazone 7 from cyclohexanecarbaldehyde by using a three step sequence is reported. The Diels-Alder reaction of juglone 5 with azadiene 7 provides hexahydrobenzo[b]phenantridine 14a in 55% tetrahydrobenzo[b]phenantridines 15a and 15b. Angular tetracyclic quinone 15a was formed in 47% yield by caning out the cycloaddition of 5 and 7 in the presence of oxygen. Under this oxidant condition compound 15a undergoes partial oxidation to tetracyclic quinone 17.
dc.fuente.origenWOS
dc.identifier.issn0793-0283
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97450
dc.identifier.wosidWOS:A1997WL26100003
dc.issue.numero1
dc.language.isoen
dc.pagina.final28
dc.pagina.inicio23
dc.revistaHeterocyclic communications
dc.rightsacceso restringido
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleThe Diels-Alder reaction of 1-cyclohexenecarbaldehyde N,N-dimethylhydrazone with juglone
dc.typeartículo
dc.volumen3
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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