With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.4570-41-6,Benzo[d]oxazol-2-amine,as a common compound, the synthetic route is as follows.
General procedure: Oxazolone (2; 0.251 mmol, 1 eq) and amine nucleophile(0.326 mmol, 1.3 eq) was dissolved in toluene (1 mL) to aconcentration of 0.251 M. The reaction mixture was stirredat 70 C for 3 h, and concentrated in vacuo. The residuewas purified by flash column chromatography on silica gelusing n-heptane/EtOAc as the eluents to afford compound.
The synthetic route of 4570-41-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Jo, Minmi; Won, Sun-Woo; Lee, Dong Guk; Yun, Jungeon; Kim, Sunhong; Kwak, Young-Shin; Archives of Pharmacal Research; vol. 41; 5; (2018); p. 481 – 489;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem