Used as an intermediate in the synthesis of sulfonylurea herbicides, particularly in agricultural chemicals targeting broadleaf weeds. Its structure allows for the formation of active compounds that inhibit plant acetolactate synthase (ALS), disrupting amino acid synthesis in susceptible weeds. Commonly employed in the production of selective herbicides for crops like rice, wheat, and corn. Also utilized in research for developing new agrochemicals due to its reactivity and functional group compatibility.