4-dimethylaminopyridine (dmap) in sustainable polymerization processes for biodegradable materials abstract: 4-dimethylaminopyridine (dmap) has emerged as a versatile organocatalyst in various chemical reactions, particularly in polymerization processes. its ability to activate monomers and initiate chain growth makes it a valuable tool for synthesizing biodegradable polymers under mild and sustainable conditions. this article provides a comprehensive overview...