title: Enantioselective alkylation of aldehydes catalyzed by a highly active titanium complex of 3-substituted unsymmetric BINOL.
abstract: [reaction: see text] A titanium complex derived from 3-(3,5-diphenylphenyl)-BINOL exhibits an enhanced catalytic activity in the asymmetric alkylation of aldehydes, allowing the reduction of the catalyst amount to less than 1 mol % without deterioration in enantioselectivity.
authors.affiliation: Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Kyoto 606-8585, Japan. harada@chem.kit.ac.jp
authors.forename: Toshiro
authors.initials: T
authors.lastname: Harada
authors.forename: Kousou
authors.initials: K
authors.lastname: Kanda