title: Proposed biogenetic origin of secu'amamine A from allosecurinine: a model study to support the intermediacy of the putative aziridinium ion.
abstract: [reaction: see text] A model study to support the intermediacy of the aziridinium ion in the proposed biogenetic origin of secu'amamine A from allosecurinine is described.
authors.affiliation: Department of Chemistry and Biochemistry, University of Texas at Austin, 1 University Station A5300, Austin, Texas 78712-1167, USA. p.magnus@mail.utexas.edu
authors.forename: Philip
authors.initials: P
authors.lastname: Magnus
authors.forename: Angela I
authors.initials: AI
authors.lastname: Padilla
mesh_terms: D000470:Alkaloids / Q000737:chemistry*; D001381:Azepines; D001388:Aziridines / Q000737:chemistry*; D018360:Crystallography, X-Ray; D019665:Euphorbiaceae / Q000737:chemistry*; D006572:Heterocyclic Compounds, Bridged-Ring / Q000737:chemistry*; D006865:Hydrogenation; D007783:Lactones; D008954:Models, Biological; D008968:Molecular Conformation; D015394:Molecular Structure; D010880:Piperidines
chemical_list: D000470:Alkaloids; D001381:Azepines; D001388:Aziridines; D006572:Heterocyclic Compounds, Bridged-Ring; D007783:Lactones; D010880:Piperidines; C519982:secu'amamine A; C000785:securinine