Used as a catalyst in organic synthesis, particularly in C–H activation and functionalization reactions. It facilitates the formation of carbon–carbon and carbon–heteroatom bonds under mild conditions. Effective in promoting regioselective transformations in complex molecule synthesis, including natural products and pharmaceuticals. Also employed in cyclization and annulation reactions due to its ability to stabilize reactive intermediates. Shows high compatibility with sensitive functional groups, making it valuable in late-stage modifications.