title: Synergistic Catalysis: Enantioselective Ring Expansion of Vinyl Cyclopropanes Combining Four Catalytic Cycles for the Synthesis of Highly Substituted Spirocyclopentanes Bearing up to Four Stereocenters.
abstract: A double synergistic cascade reaction is reported, combining transition metal and amine catalysis. The reaction between vinyl cyclopropanes and enals renders the final cyclopentane derivatives in excellent yields and stereoselectivities.
authors.affiliation: School of Chemistry, University of Southampton, UK.
authors.forename: Marta
authors.initials: M
authors.lastname: Meazza
authors.affiliation: School of Chemistry, University of Southampton, UK. rrt1f11@soton.ac.uk.
authors.forename: Ramon
authors.identifier: http://orcid.org/0000-0002-3843-8521
authors.initials: R
authors.lastname: Rios
keywords: cascade reaction; cyclopentanes; enantioselective; palladium; synergistic catalysis