Polymerization of amino acids or peptides with diphenyl phosphoryl azide (DPPA)

Diphenylphosphoryl azide. New convenient reagent for a modified Curtius reaction and for peptide synthesis

Takayuki Shioiri, Kunihiro Ninomiya, Shun‐ichi Yamada · Journal of the American Chemical Society · 1972 · 938 citations

Natural Sciences, Biochemistry, Chemistry +6

SYNTHESIS OF PROTEIN ANALOGS

R. B. Woodward, Carolin Schramm · Journal of the American Chemical Society · 1947 · 104 citations

Life Sciences, Biochemistry, Medicinal Chemistry +6

Anhydro-N-Carboxy-DL-β-Phenylalanine

A. C. Farthing, R.J.W. Reynolds · Nature · 1950 · 73 citations

Synthesis and physicochemical properties in aqueous solution of the sequential polypeptide poly(Tyr‐Ala‐Glu)

Janakramana Ramachandran, Arieh Berger, Ephraim Katchalski · Biopolymers · 1971 · 58 citations

Natural Sciences, Biochemistry, Chemistry +11