REGIO AND STEREOSELECTIVE HYDROXYLATION OF A-AGAROFURAN BY BIOTRANSFORMATION OF RHIZOPUS NIGRICANS

dc.creatorALARCÓN,JULIO
dc.creatorALDERETE,JOEL B
dc.creatorAGUILA,SERGIO
dc.creatorPETER,MARTIN G
dc.date2005-12-01
dc.date.accessioned2017-03-07T15:36:55Z
dc.date.available2017-03-07T15:36:55Z
dc.identifierhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000400012
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/388137
dc.descriptionA new synthesis of 9a-hydroxy-a-agarofuran (6a) is described, using a microbiological hydroxylation a-agarofuran (5) as the key reaction. The stereochemistry of the biohydroxylation was determined on the basis of a NOESY-experiment and GIAO calculations at the B3LYP/cc-pVDZ level. A strong g-effect was observed at C15 of the agarofuran ring which was correctly predicted by the GIAO-B3LYP calculations
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.sourceJournal of the Chilean Chemical Society v.50 n.4 2005
dc.subjectAgarofuran Synthesis
dc.subjectCelastraceae
dc.subjectEudesmanes
dc.subjectMicrobiological hydroxylation
dc.subjectSesquiterpenes
dc.titleREGIO AND STEREOSELECTIVE HYDROXYLATION OF A-AGAROFURAN BY BIOTRANSFORMATION OF RHIZOPUS NIGRICANS
dc.typeArtículos de revistas


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