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dc.creatorKESTERNICH,VICTOR
dc.creatorCONTRERAS-ORTEGA,CARLOS
dc.creatorMARTINEZ,ROLANDO
dc.date2001-09-01
dc.date.accessioned2019-11-14T12:52:55Z
dc.date.available2019-11-14T12:52:55Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000300006
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/115681
dc.descriptionThe theoretical study of both the conformational distribution and the acid cyclization of two epimeric 5-oxogermacren-6,12-olides in C4 is described. Our results on the stereochemistry of the cyclization products, 5-hydroxyguaian-6,12-olides, agree with experimental results reported previously. Curtin-Hammet principle and Hammond postulate are used to propose reaction pathways consistent with above results. The theoretical results were obtained by using a MM2 program from HyperChem 4.5
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.relation10.4067/S0366-16442001000300006
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceBoletín de la Sociedad Chilena de Química v.46 n.3 2001
dc.subjectSesquiterpenic lactones
dc.subjectgermacranolides
dc.subjectguaianolides
dc.subjectMM2 program
dc.titleA THEORETICAL STUDY OF THE STEREOCHEMICAL COURSE OF THE ACID CYCLIZATION OF TWO 5-OXOGERMACREN- 6,12-OLIDES EPIMERIC IN C4


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