Complete assignment of the C-13 NMR spectra of a series of 5,8-disubstituted 4,4-dimethylanthracene-1,9,10(4H)-triones
| Author | dc.contributor.author | Araya Maturana, Ramiro | |
| Author | dc.contributor.author | Cassels Niven, Bruce | es_CL |
| Author | dc.contributor.author | Delgado Castro, Tomás | es_CL |
| Author | dc.contributor.author | Hurtado Guzmán, Claudio | es_CL |
| Author | dc.contributor.author | Jullian Matthaei, Carolina | es_CL |
| Admission date | dc.date.accessioned | 2008-09-30T16:27:32Z | |
| Available date | dc.date.available | 2008-09-30T16:27:32Z | |
| Publication date | dc.date.issued | 1999-04 | |
| Cita de ítem | dc.identifier.citation | MAGNETIC RESONANCE IN CHEMISTRY 37(4):312-316 | en |
| Identifier | dc.identifier.issn | 0749-1581 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/120539 | |
| Abstract | dc.description.abstract | The regiosomeric quinones 5-acetyloxymethyl-4,4,8-trimethyl- (5) and 8-acetyloxymethyl-4,4,5-trimethylanthracene-1,9,10(4H)-trione (6) were synthesized and their regiochemistry was assigned on the basis of the unambiguous structure elucidation of 9,10-dihydroxy-5-acetyloxymethyl-4,4,8-trimethyl-5,8-dihydroanthracen-1(4H)-one (2), the precursor of 5. The H-1 and C-13 NMR spectra of these compounds were assigned completely using two-dimensional techniques. These interpretations were used for the total assignment of the NMR spectra of the closely related 5-hydroxymethyl- and 5-formyl-4,4,8-trimethylanthracene-1,9,10(4H)-triones (7 and 8, respectively). | en |
| Lenguage | dc.language.iso | en | en |
| Publisher | dc.publisher | JOHN WILEY & SONS LTD | en |
| Keywords | dc.subject | NMR | en |
| Título | dc.title | Complete assignment of the C-13 NMR spectra of a series of 5,8-disubstituted 4,4-dimethylanthracene-1,9,10(4H)-triones | en |
| Document type | dc.type | Artículo de revista |
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