title: Asymmetric construction of rings A-D of daphnicyclidin-type alkaloids.
abstract: The aza-Cope-Mannich reaction and ring-closing metathesis are key steps in the assembly of intermediates containing rings A-D of Daphniphyllum alkaloids of the daphnicyclidin type such as daphnipaxinin and oldhamine A.
authors.affiliation: Department of Chemistry, 1102 Natural Sciences II, University of California, Irvine, California 92697-2025, USA.
authors.forename: Travis B
authors.initials: TB
authors.lastname: Dunn
authors.forename: J Michael
authors.initials: JM
authors.lastname: Ellis
authors.forename: Christiane C
authors.initials: CC
authors.lastname: Kofink
authors.forename: James R
authors.initials: JR
authors.lastname: Manning
authors.forename: Larry E
authors.initials: LE
authors.lastname: Overman
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis* / Q000737:chemistry*; D015394:Molecular Structure; D013237:Stereoisomerism
chemical_list: D000470:Alkaloids; C493208:daphnipaxinin