L-Lysine → HCID 13503370, compound

Participants

Reaction Steps

L-lysine (701 mg, 4.8 m mole) was added to the oily dibenzylphosphoryl-L-alanyl-L-prolyl-L-proline (2.72 g, 5 m mole), and water (40 ml) was added thereto to dissolve the solid substances, and the solution was freeze-dried to obtain an amorphous powder of dibenzylphosphoryl-L-alanyl-L-prolyl-L-proline L-lysine salt (3.4 g).

Provenance & Evidence