title: Two-stage optimization of a supramolecular catalyst for catalytic asymmetric hydroboration.
abstract: Systematic changes, first to the structure of the catalyst scaffold and then to the ligating groups, are used to fine tune supramolecular catalysts to achieve high regioselectivity (95-98%) and high enantioselectivity (94-97% ee) across a series of meta-substituted styrenes varying in electronic character.
authors.affiliation: Department of Chemistry, University of Nebraska-Lincoln, Lincoln, Nebraska, USA.
authors.forename: Shin A
authors.initials: SA
authors.lastname: Moteki
authors.forename: Kazuya
authors.initials: K
authors.lastname: Toyama
authors.forename: Zeyu
authors.initials: Z
authors.lastname: Liu
authors.forename: Jing
authors.initials: J
authors.lastname: Ma
authors.forename: Andrea E
authors.initials: AE
authors.lastname: Holmes
authors.forename: James M
authors.initials: JM
authors.lastname: Takacs