title: syn-selective and enantioselective direct cross-aldol reactions between aldehydes catalyzed by an axially chiral amino sulfonamide.
authors.affiliation: Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan.
authors.forename: Taichi
authors.initials: T
authors.lastname: Kano
authors.forename: Yukako
authors.initials: Y
authors.lastname: Yamaguchi
authors.forename: Youhei
authors.initials: Y
authors.lastname: Tanaka
authors.forename: Keiji
authors.initials: K
authors.lastname: Maruoka