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Preparation of α-Aminobenzylphosphonic Acids with a Stereogenic Quaternary Carbon Atom via Microscopically Configurationally Stable α-AminobenzyllithiumsEdyta Kuliszewska; Martin Hanbauer; Friedrich Hammerschmidt · 2008
ChemInform Abstract: Transformation of Arylmethylamines into α-Aminophosphonic Acids via Metalated Phosphoramidates: Rearrangement of Partly Configurationally Stable N-Phosphorylated α-Aminocarbanions.Friedrich Hammerschmidt; Martin Hanbauer · 2001
Direct liquid chromatographic enantioseparation of chiral α- and β-aminophosphonic acids employing quinine-derived chiral anion exchangers: determination of enantiomeric excess and verification of absolute configurationElfriede Zarbl; Michael Lämmerhofer; Friedrich Hammerschmidt; Frank Wuggenig; Martin Hanbauer; Norbert M. Maier; Lisa Sajovic; Wolfgang Lindner · 2000