This chemical is primarily used in organic synthesis as a versatile building block. It is particularly valuable in the preparation of complex molecules due to its ability to act as a masked enolate, facilitating various carbon-carbon bond-forming reactions. It is often employed in the synthesis of pharmaceuticals, where it aids in constructing key intermediates. Additionally, it finds application in the production of fine chemicals and agrochemicals, where its reactivity and stability under different conditions make it a useful reagent. Its trimethylsilyloxy group also allows for selective transformations, making it a preferred choice in multi-step synthetic processes.