Fig. 5: Applications of the methodology.

a Sequential functionalization of G with radical alkylation and reductive amination reaction. b Bioconjugation with 3 m and 3n via click reaction. iPr isopropyl, TBTA Tris((1-benzyl-4-triazolyl)methyl)amine.
a Sequential functionalization of G with radical alkylation and reductive amination reaction. b Bioconjugation with 3 m and 3n via click reaction. iPr isopropyl, TBTA Tris((1-benzyl-4-triazolyl)methyl)amine.