This chapter reviews acrylate monomer chemistry, and summarizes reported work on the syntheses of acrylate and methacrylate monomers bearing pyrrolidone rings and their homo‐polymers and statistical copolymers made via conventional radical polymerizations. Acrylates are derivatives of acrylic acid – the simplest conjugated unsaturated carboxylic acid. Early laboratory methods developed for synthesizing (meth)acrylic esters of lactams, were based on the use of sodium derivatives of the lactams, including pyrrolidone. The chapter describes the use of the pyrrolidonyl acrylate/methacrylate monomers in the synthesis of structured block copolymers bearing pyrrolidone functionalities – that is, block copolymers based on pyrrolidonyl acrylate and methacrylate monomers synthesized via controlled living radical polymerization processes. Polymerization‐induced self‐assembly (PISA) has become established as a powerful and versatile method for the synthesis of amphiphilic diblock copolymer nanoparticles and various associated structured morphologies. PISA is extremely convenient and removes the need for post‐polymerization processing to induce self‐assembly.