Fig. 5: Synthetic applications.
From: Asymmetric biomimetic transamination of α-keto amides to peptides

a Divergent synthesis of peptides. NMM = N-methylmorpholine. b Synthesis of peptides via successive transamination. EDCl = 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride. HOBt = 1-hydroxybenzotriazole.