An alternative approach to 2-amino-phenylphosphonic acid


  • Björn Weber Martin-Luther Universität Halle-Wittenberg
  • Manuel Schmidt Martin-Luther Universität Halle-Wittenberg
  • René Csuk Martin-Luther Universität Halle-Wittenberg



2-Amino-phenlyphosphonic acid can easily be prepared in five steps from aniline in 38% over-all yield with a phosphoramidate-aminophosphonate rearrangement reaction as the key-step. 

Author Biography

René Csuk, Martin-Luther Universität Halle-Wittenberg

Organic ChemistryHead of Department


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Organic Chemistry