36216-80-5 A common heterocyclic compound, 36216-80-5,Benzo[d]isoxazol-3-amine, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
Under nitrogen benzo [d] isoxazol-3-amine (3.6g, 26.8mmol) was dissolved in chlorosulfonic acid (15.0mL), heated to 60 stirred overnight.Cooled to room temperature, ice water (20 mL), suction filtered, the filter cake was dried at 60 deg.] C under vacuum to give a white solid (5.0g, 87%).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand 36216-80-5 reaction routes.
Reference£º
Patent; Guangdong East sunshine Pharmaceutical Co; Zuo, Yinglin; Zheng, Jinfu; Wen, Liang; Zhang, Min; Wu, Shoutao; Yuan, Xiaofeng; Lin, Runfeng; Wang, Xiaojun; Zhang, Yingjun; (27 pag.)CN104530046; (2016); B;,
Benzisoxazole – Wikipedia
Benzisoxazole – an overview | ScienceDirect Topics