Aminomethylation is a chemical process that involves the introduction of an amino group into a molecule through a reaction with formaldehyde and an amine. This reaction typically results in the formation of aminomethyl derivatives, which can enhance the properties of various compounds, making them more useful in different applications. This process is significant in organic chemistry and is often used in the synthesis of pharmaceuticals and agrochemicals. By modifying the structure of existing molecules, aminomethylation can improve their biological activity or stability, contributing to the development of new drugs and chemical products.