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以α－溴代丙酸乙酯（ＥＰＮ－Ｂｒ）为引发剂，氯化亚铜（ＣｕＣｌ）为催化剂，联二吡啶（ｂｐｙ）为配位剂，乙腈或丙酮为溶剂，在低温（４０℃）下引发甲基丙烯酸甲酯（ＭＭＡ）的原子转移自由基聚合。动力学和相对分子质量研究表明，该反应是一可控聚合过程。在丙酮溶剂中，聚合反应有一明显的诱导期。
Using EPB-Br as initiator, cuprous chloride (CuCl) as catalyst, dipyridyl (bpy) as complexing agent and acetonitrile or acetone as solvent, ) Initiated atom transfer radical polymerization of methyl methacrylate (MMA). Kinetic and relative molecular mass studies have shown that the reaction is a controlled polymerization process. In acetone solvents, polymerization has a clear induction period.