Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents. Its structure allows for modification in drug design, making it valuable in creating compounds with enhanced bioavailability and receptor selectivity. Commonly employed in the preparation of fluorinated analogs to improve metabolic stability in active ingredients. Also utilized in research settings for the development of novel neuroactive drugs and as a building block in medicinal chemistry for constructing complex molecules with targeted biological activity.