title: Selective thin-layer chromatography of 4-R-1,2,4-triazoles.
abstract: A convenient and selective TLC of 4-R-1,2,4-triazoles (Rtrz) and nitrogen containing aromatic rings is presented (molecules 1-11). This simple revelation method implies a complexation of heterocycles to Co(II) ions on a TLC plate, followed by a subsequent modification of the reduction potential which enables oxidation of Co(II) by permanganate.
authors.affiliation: Université Catholique de Louvain, Unité de Chimie des Matériaux Inorganiques et Organiques, Département de Chimie, Faculté des Sciences, Place Louis Pasteur 1, 1348 Louvain-la-Neuve, Belgium.
authors.forename: Yves
authors.initials: Y
authors.lastname: Boland
authors.forename: Anne
authors.initials: A
authors.lastname: Attout
authors.forename: Jacqueline
authors.initials: J
authors.lastname: Marchand-Brynaert
authors.forename: Yann
authors.initials: Y
authors.lastname: Garcia
mesh_terms: D002855:Chromatography, Thin Layer; D012996:Solutions; D014230:Triazoles / Q000737:chemistry* / Q000302:isolation & purification*
chemical_list: D012996:Solutions; D014230:Triazoles