title: Palladium-catalyzed asymmetric synthesis of axially chiral allenylsilanes and their application to SE2' chirality transfer reactions.
abstract: Stepwise application of the Pd-catalyzed S(N)2' reaction and the desilylative S(E)2' reaction to the ambivalent 2-bromo-1-silyl-1,3-dienes provides a novel route to the highly enantioselective construction of tertiary and quaternary propargylic stereogenic centers via axially chiral allenylsilanes.
authors.affiliation: Catalysis Research Center and Graduate School of Life Science, Hokkaido University, Kita-ku, Sapporo 001-0021, Japan. ogasawar@cat.hokudai.ac.jp
authors.forename: Masamichi
authors.initials: M
authors.lastname: Ogasawara
authors.forename: Atsushi
authors.initials: A
authors.lastname: Okada
authors.forename: Velusamy
authors.initials: V
authors.lastname: Subbarayan
authors.forename: Sebastian
authors.initials: S
authors.lastname: Sörgel
authors.forename: Tamotsu
authors.initials: T
authors.lastname: Takahashi