title: Pd-catalysed [3 + 3] annelations in the stereoselective synthesis of indolizidines.
abstract: A [3 + 3] annelation of enantiomerically pure aziridine 7 provides the functionalised piperidine 8 that can be elaborated to the indolizidine skeleton in only 4 steps with good stereocontrol.
authors.affiliation: Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, S3 7HF, UK. olivier.provoost@syngenta.com
authors.forename: Olivier Y
authors.initials: OY
authors.lastname: Provoost
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Hazelwood
authors.forename: Joseph P A
authors.initials: JP
authors.lastname: Harrity