Hydrolysis of 5-methylfuran-2-yl to 2,5-dioxopentanyl allows for stable bio-orthogonal proximity-induced ligation Universiteit Gent
Proximity-based ligations commonly require an external stimulus such as a catalyst or irradiation, or highly reactive functional groups. Here the reaction of alpha effect nucleophiles and 2,5-dioxopentanyl derivatives allows direct proximity-based ligation while avoiding highly reactive moieties. Ligation methodologies featuring bio-orthogonal units and leading to the formation of a stable adduct are the ideal candidates for being applied in a ...