With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.15864-32-1,2-Amino-6-bromobenzothiazole,as a common compound, the synthetic route is as follows.
6-bromo-2-aminobenzothiazole (2.50 g, 10.7 mmol)Dissolve DMAP (1.33 g, 12.8 mmol) in 20 mL of dichloromethane.Acetic anhydride (1.23 mL, 13.0 mmol) was added dropwise on an ice bath.After stirring overnight at room temperature, pour in 100 mL of 1N HCl.The resulting solid is suction filtered, the solid is rinsed with water and dried to constant weight.A white solid (2.30 g, 79%) was obtained., 15864-32-1
The synthetic route of 15864-32-1 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; Aikenuo Bio-pharmaceutical Co., Ltd.; He Sudan; Zheng Jiyue; Ma Haikuo; Zhang Xiaohu; (13 pag.)CN107753483; (2018); A;,
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