How is 1-(2-{3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy}ethyl)-1H-pyrrole-2,5-dione (CAS: 1807518-72-4) typically synthesized?

This compound can be synthesized via a multi-step process involving the synthesis of a pyrrolidine derivative, followed by its condensation with an alcohol to form the desired pyrrole-2,5-dione. The synthesis typically involves the use of strong acids and bases as catalysts, with yields around 70-80%. The reaction is selective and highly reproducible.