title: Stereoelectronic effect on stereoselective olefination of ketones providing tetrasubstituted olefins via ynolates
authors.affiliation: Institute for Medicinal Resources, University of Tokushima, Japan. shindo@ph2.tokushima-u.ac.jp
authors.initials: M
authors.lastname: Shindo
authors.initials: Y
authors.lastname: Sato
authors.initials: K
authors.lastname: Shishido