Diisopropyl allylboronate is widely used in organic synthesis, particularly in the formation of carbon-carbon bonds. It is a valuable reagent in allylation reactions, where it facilitates the addition of allyl groups to various electrophiles such as aldehydes, ketones, and imines. This process is crucial in the synthesis of complex organic molecules, including pharmaceuticals and natural products. The compound's ability to act as a stable and reactive allyl source makes it a preferred choice in asymmetric synthesis, enabling the production of chiral compounds with high enantioselectivity. Additionally, it is employed in the preparation of boron-containing intermediates, which are further utilized in cross-coupling reactions and other transformations in medicinal chemistry and material science.