Analyzing the synthesis route of 81282-60-2

81282-60-2, 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.,81282-60-2 ,7-Aminobenzo[d]oxazol-2(3H)-one, other downstream synthetic routes, hurry up and to see

Name is 7-Aminobenzo[d]oxazol-2(3H)-one, as a common heterocyclic compound, it belongs to benzoxazole compound, and cas is 81282-60-2, its synthesis route is as follows.

Step 3 7-(Piperazin-1-yl)benzo[d]oxazol-2(3H)-one: In a 100 mL of round-bottom flask was added a solution of 7-aminobenzo[d]oxazol-2(3H)-one (800 mg, 5.33 mmol), bis-(2-chloro-ethyl)-amine (900 mg, 6.34 mmol), and chlorobenzene (30 ml). The solution was stirred at about 85 C. for about 12 hours. The resulting precipitant was collected by filtration, and washed with ethyl acetate. The filter cake was dried in vacuo to give the title product (0.82 g, yield=70%). LC-MS: m/z=220 (MH)+; H NMR (300 MHz, DMSO) delta 11.67 (s, 1H), 9.34 (s, 1H), 7.04-7.09 (t, J=8.1 Hz, 1H), 6.68-6.73 (t, J=8.1 Hz, 2H), 3.17-3.43 (m, 8H).

81282-60-2, 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.,81282-60-2 ,7-Aminobenzo[d]oxazol-2(3H)-one, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; AUSPEX PHARMACEUTICALS, INC.; US2010/119622; (2010); A1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem