Name is Benzo[d]oxazol-2-amine, as a common heterocyclic compound, it belongs to benzoxazole compound, and cas is 4570-41-6, its synthesis route is as follows.
Example 1 ethyl 6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo [3,2,1-ij] quinoline-5-carboxylate (130 mg, 0.50 mmol) and benzo[d]oxazol-2-amine (80 mg, 0.60 mmol) is dissolved in DMF (2 mL) and placed in a sealed tube, heated at 160C for 30 minutes, Cooled slowly to room temperature. The resulting solid was filtered and washed with ethanol to give the target compound (KCNS-SM-31); 73 mg, 42% yield).
4570-41-6, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,4570-41-6 ,Benzo[d]oxazol-2-amine, other downstream synthetic routes, hurry up and to see
Reference：
Patent; Korea Research Institute of Chemical Technology; Park Cheol-min; Lee Seon-gyeong; Song Jong-hwan; (39 pag.)KR2019/67546; (2019); A;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem