Used as a key intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the production of pyrethroid insecticides. Its structure allows for the formation of carbon-carbon bonds in multi-step organic syntheses. Commonly employed in reactions involving enolate chemistry due to the active methylene group adjacent to the carbonyl and nitrile functionalities. Also utilized in the preparation of specialty chemicals requiring a sterically hindered ketone with a nitrile handle for further functionalization.