title: D-Camphor-derived triazolium salts for catalytic intramolecular crossed aldehyde-ketone benzoin reactions.
abstract: A series of triazolium salts has been synthesized from d-camphor and found to be efficient catalysts for intramolecular crossed aldehyde-ketone benzoin reactions, affording alpha-ketols bearing a quaternary carbon center with up to 93% ee.
authors.affiliation: State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, PR China.
authors.forename: Yi
authors.initials: Y
authors.lastname: Li
authors.forename: Zhen
authors.initials: Z
authors.lastname: Feng
authors.forename: Shu-Li
authors.initials: SL
authors.lastname: You