title: Enantioselective organocatalytic formal allylation of α-branched aldehydes.
abstract: Heteroarylvinyl sulfone 1 has been successfully used as a new sulfonyl Michael acceptor in aminocatalytic reactions with branched aldehydes. Subsequent one-pot Julia-Kocienski olefination allows the challenging preparation of enantiomerically pure α-allylated aldehydes bearing C-α quaternary carbons.
authors.affiliation: Department of Organic Chemistry, Universidad Autónoma de Madrid, Cantoblanco 28049, Spain.
authors.forename: Eduardo
authors.initials: E
authors.lastname: Rodrigo
authors.forename: Sara
authors.initials: S
authors.lastname: Morales
authors.forename: Sara
authors.initials: S
authors.lastname: Duce
authors.forename: José Luis García
authors.initials: JL
authors.lastname: Ruano
authors.forename: M Belén
authors.initials: MB
authors.lastname: Cid