With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.22876-19-3,5-Chlorobenzo[d]oxazole-2(3H)-thione,as a common compound, the synthetic route is as follows.
General procedure: A mixture of 1-(chloroacetyl)-3-(2-thienyl)-5-(1,3-benzodioxol-5-yl)-2-pyrazoline (0.005 mol) and aryl thiol (0.005 mol) in acetone (30 mL) was stirred at room temperature for 8 h in the presence of potassium carbonate (0.005 mol). The solvent was evaporated. The residue was washed with water and dried. The product was recrystallized from ethanol [18, 25].
As the paragraph descriping shows that 22876-19-3 is playing an increasingly important role.
Reference£º
Article; Oezdemir, Ahmet; Sever, Belgin; Alt?ntop, Mehlika Dilek; Letters in drug design and discovery; vol. 16; 1; (2018); p. 82 – 92;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem