title: Memory of chirality in intramolecular conjugate addition of enolates: a novel access to nitrogen heterocycles with contiguous quaternary and tertiary stereocenters.
abstract: Nitrogen heterocycles with contiguous quaternary and tertiary stereocenters have been prepared in high enantiomeric purity by intramolecular conjugate addition of enolates generated from alpha-amino acid derivatives via memory of chirality.
authors.affiliation: Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan. kawabata@scl.kyoto-u.ac.jp
authors.forename: Takeo
authors.initials: T
authors.lastname: Kawabata
authors.forename: Swapan
authors.initials: S
authors.lastname: Majumdar
authors.forename: Kazunori
authors.initials: K
authors.lastname: Tsubaki
authors.forename: Daiki
authors.initials: D
authors.lastname: Monguchi