title: [Chromatographic behavior of phthalimide derivatives on silica gel layers].
abstract: The chromatographic behaviour of phthalimide derivatives during thin-layer chromatography on silica gel is explained by the repercussions of mesomeric and inductive effects on the specific combined action of the oxygen of the carbonyl groups and of protonized hydrogen atoms of the active centres on the surface of the adsorbent. It is shown that within the groups of solvents the products of the eluting power of the solvent by the activity of the adsorbent is proportional to the amount of the Rf value.
mesh_terms: D002855:Chromatography, Thin Layer / Q000379:methods; D008958:Models, Molecular; D008968:Molecular Conformation; D010797:Phthalimides / Q000302:isolation & purification*; D013329:Structure-Activity Relationship
chemical_list: D010797:Phthalimides
vernacular_title: Chromatographisches Verhalten von Phthalimid-Derivaten an Silikagelschichten.