Fig. 3: Manganese-catalyzed fluorescent labeling of small peptides via late-stage C–H stitching.
From: Chemodivergent manganese-catalyzed C–H activation: modular synthesis of fluorogenic probes
Synthesis of peptides 20–45 featuring a bent linker between the BODIPY fluorophore and the tryptophan amino acid via late-stage C–H alkenylation.
