Name is Benzo[d]oxazole-2-thiol, as a common heterocyclic compound, it belongs to benzoxazole compound, and cas is 2382-96-9, its synthesis route is as follows.,2382-96-9
General procedure: The substituted 2-aminophenol (1eq.) in water and 95% ethanol was added potassium carbonate (1eq.) and CS2 (1eq.).The mixture was heated under reflux for 3 hours. After cooling, the solution was neutralized with 15 mL of acetic acid in 30 mL water. The precipitate was collected to give 2-thiolbenzoxazoles. Then, the substituted 2-thiolbenzoxazoles (1eq.) dissolved in toluene, PCl5 (1.5eq) was added dropwise. The mixture was heated to reflux for 2 hours. After the solvent was evaporated, the crude product was purified by silica gel column chromatography using PE-EA as an eluent.
With the complex challenges of chemical substances, we look forward to future research findings about Benzo[d]oxazole-2-thiol
Reference£º
Article; Ouyang, Liang; Huang, Yuhui; Zhao, Yuwei; He, Gu; Xie, Yongmei; Liu, Jie; He, Jun; Liu, Bo; Wei, Yuquan; Bioorganic and Medicinal Chemistry Letters; vol. 22; 9; (2012); p. 3044 – 3049;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem