One-pot formation of a reactive polymer possessing anion sites along the polymer backbone and its application to graft polymerization of epsilon-caprolactone
Samarium poly(oxamide) polyanions have been generated in situ by the reductive coupling polymerization of the aromatic diisocyanate. These polyanions have also been proven to be a new type of reactive polymer. The graft polymers could be prepared facilely in one pot using these polyanions as the polymeric initiator.