| Abstract: | Phosphonate and phosphonamidate peptides are phosphorus analogues of natural peptides. They have been great used as stable mimetics of tetrahedral transition states as enzyme inhibitors and as haptens for catalytic antibody research in recent years. Although several methods are available for the preparation of phosphonate peptides and phosphonamidate peptides, all of them use phosphonic acid derivatives as starting materials. The overall yields from the synthesis of phosphonic acid derivatives to desired peptides are not satisfactory in most cases. |
