A practical preparation of diisopropyl phosphoryl protected amino acids

Article abstract of DOI:10.1016/S0040-4039(98)02300-4

N-Diisopropyl phosphoryl protected amino acids can be prepared in high yield and without racemization by slow addition of sodium hypochlorite to a solution of the amino acid and diisopropylphosphite in water while carefully maintaining a constant pH via t