title: Optical purifications via self-disproportionation of enantiomers by achiral chromatography: case study of a series of α-CF3-containing secondary alcohols.
abstract: This work demonstrates that self-disproportionation of enantiomers via achiral chromatography can be recommended as inexpensive and general method for optical purification of enantiomerically enriched compounds. In particular, the advantage of this approach over conventional recrystallization is that it can be used for both crystalline as well as liquid compounds.
authors.affiliation: Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, San Sebastián, Spain.
authors.forename: Alexander E
authors.initials: AE
authors.lastname: Sorochinsky
authors.forename: Toshimasa
authors.initials: T
authors.lastname: Katagiri
authors.forename: Taizo
authors.initials: T
authors.lastname: Ono
authors.forename: Alicja
authors.initials: A
authors.lastname: Wzorek
authors.forename: José Luis
authors.initials: JL
authors.lastname: Aceña
authors.forename: Vadim A
authors.initials: VA
authors.lastname: Soloshonok