Ethyl N-Boc-3-oxopyrrolidine-2-carboxylate is widely used in organic synthesis, particularly in the pharmaceutical industry. It serves as a key intermediate in the production of various bioactive compounds, including drugs and agrochemicals. Its structure is valuable for constructing complex molecules, especially those containing pyrrolidine rings, which are common in many therapeutic agents. The compound is often utilized in peptide synthesis and as a building block for developing inhibitors or modulators of biological targets. Additionally, it plays a role in the synthesis of natural products and chiral molecules, contributing to advancements in medicinal chemistry and drug discovery.