title: Aldol reaction of enol esters catalyzed by cationic species paired with tetrakis(pentafluorophenyl)borate.
abstract: The crossed aldol reaction of enol esters, which are weak carbon nucleophiles, with aldehydes was effectively carried out under mild conditions by using a catalytic amount of several cationic species paired with tetrakis(pentafluorophenyl)borate.
authors.affiliation: Department of Applied Chemistry, Faculty of Science, Science University of Tokyo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yanagisawa
authors.forename: T
authors.initials: T
authors.lastname: Shimamura
authors.forename: D
authors.initials: D
authors.lastname: Iida
authors.forename: J I
authors.initials: JI
authors.lastname: Matsuo
authors.forename: T
authors.initials: T
authors.lastname: Mukaiyama
mesh_terms: D000447:Aldehydes / Q000737:chemistry; D002384:Catalysis; D004952:Esters / Q000737:chemistry*; D013775:Tetraphenylborate / Q000031:analogs & derivatives* / Q000737:chemistry; D005464:Fluorobenzenes; D005466:Fluorocarbons; D056831:Coordination Complexes
chemical_list: D000447:Aldehydes; D004952:Esters; D013775:Tetraphenylborate; C421570:tetrakis(pentafluorophenyl)borate; D005464:Fluorobenzenes; D005466:Fluorocarbons; D056831:Coordination Complexes