In order to enhance hydrophilicity and complexing properties of amino-phosphonates we synthesized a large variety of these compounds possessing one or two carboxylic groups in the aromatic ring(s). Such groups could facilitate enantiomer resolution and can be used for preparing a variety of interesting compounds as well as polycondensates. Characterization was performed by H-1-NMR and MS-FAB techniques. AU compounds synthesized are crystalline high melting materials soluble in water and/or in strong polar solvents, rendering them attractive both for complexation studies and biological applications.
|Titolo:||Methyl-amino-phosphonic acid di-alkyl esters containing free carboxylic groups. Synthesis and characterization|
|Data di pubblicazione:||1995|
|Appare nelle tipologie:||1.1 Articolo in rivista|