title: Aza-[3 + 3] Annulations: A New Unified Strategy in Alkaloid Synthesis.
authors.affiliation: Division of Pharmaceutical Sciences and Department of Chemistry, University of Wisconsin, Madison, WI 53705.
authors.forename: Grant S
authors.initials: GS
authors.lastname: Buchanan
authors.forename: John B
authors.initials: JB
authors.lastname: Feltenberger
authors.forename: Richard P
authors.initials: RP
authors.lastname: Hsung