title: All-Carbon [3+3] Oxidative Annulations of 1,3-Enynes by Rhodium(III)-Catalyzed C-H Functionalization and 1,4-Migration.
abstract: 1,3-Enynes containing allylic hydrogens cis to the alkyne function as three-carbon components in rhodium(III)-catalyzed, all-carbon [3+3] oxidative annulations to produce spirodialins. The proposed mechanism of these reactions involves the alkenyl-to-allyl 1,4-rhodium(III) migration.
authors.affiliation: School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK).
authors.forename: David J
authors.initials: DJ
authors.lastname: Burns
authors.affiliation: School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK).
authors.forename: Daniel
authors.initials: D
authors.lastname: Best
authors.affiliation: EaStCHEM, School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, David Brewster Road, Edinburgh EH9 3FJ (UK).
authors.forename: Martin D
authors.initials: MD
authors.lastname: Wieczysty
authors.affiliation: School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK). hon.lam@nottingham.ac.uk.
authors.forename: Hon Wai
authors.initials: HW
authors.lastname: Lam
keywords: CH activation; allylation; enynes; homogeneous catalysis; rhodium