title: [E-Z ratio and stability of halogenated benzylidene derivatives  formed during the detection of glycine conjugates].
abstract: The orange fluorescing spot formed during the detection of halogenated hippuric acids with 4-N,N-Dimethylaminobenzaldehyde on TLC-plates consists of a E/Z-mixture of the corresponding benzyliden derivatives. Intermediates are the azlactones.
authors: Institut für Pharmazie der Friedrich-Schiller-Universität, Jena, Germany.
authors: H
authors: H
authors: Oelschläger
authors: A
authors: A
authors: Seeling
authors: M
authors: M
authors: Radman
authors: H
authors: H
authors: Bockhard
mesh_terms: D001547:Benzaldehydes / Q000737:chemistry; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D005456:Fluorescent Dyes / Q000737:chemistry*; D005998:Glycine / Q000032:analysis / Q000737:chemistry*; D006626:Hippurates / Q000032:analysis / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013056:Spectrophotometry, Ultraviolet
chemical_list: D001547:Benzaldehydes; D005456:Fluorescent Dyes; D006626:Hippurates; D005998:Glycine; C510241:p-dimethylaminobenzaldehyde