Fig. 2: Copper-catalyzed asymmetric C(sp3)-H cyanoalkylation of glycine derivatives and peptides.
From: Copper-catalyzed asymmetric C(sp3)-H cyanoalkylation of glycine derivatives and peptides

(1) Asymmetric C(sp3)-H cyanoalkylation of ethyl (4-methoxyphenyl)glycinate. (2) Asymmetric C(sp3)-H cyanoalkylation of tert-butyl (5-methoxyquinolin-8-yl)glycinate. PMP 4 -methoxyphenyl.