Synthesis of polymers with alkyaminopyridine functions as a supernucleophilic reagent

Functionalised Polymers in Organic Chemistry; Part 2

“…56 Feng and co-workers have successfully developed a polymeric equivalent of 4-pyrrolidinopyridine 58 (Figure 7). 57 This 'supernucleophilic' reagent was seen to possess greater catalytic capacity than DMAP for acylation reactions, and was able to be used repeatedly.…”