Dipeptide Parents ⬅️ Alpha-amino acid ⬅️ Tripeptide Children ➡️ Alpha-amino acid ➡️ Tripeptide ➡️ Ester ➡️ Carboxylate ion ➡️ Primary alkylammonium ion Reactions Dipeptide⟶Alpha-amino acid Dipeptide⟶Tripeptide Dipeptide⟶Ester Dipeptide⟶Carboxylate ion Dipeptide⟶Primary alkylammonium ion