3889-13-2, 5-Nitro-2,3-dihydro-1,3-benzoxazol-2-one is a benzoxazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Synthesis of 5-Amino-3H-benzooxazol-2-one 10% Pd/C (50 mg) was added to a stirred solution of 5-nitro-3H-benzooxazol-2-one (450 mg, 2.5 mmol) in MeOH (5 mL) added under an atmosphere of hydrogen and the mixture was stirred for 3 hours. The mixture was then filtered over celite and the filtrate was evaporated to afford 380 mg (95%) of 5-amino-3H-benzooxazol-2-one. 1H NMR: (DMSO-d6): delta 6.88 (d, 1H), 6.3 (d, 1H), 6.22 (dd, 1H), 4.5 (s, 2H).
#N/A
Reference£º
Patent; FOREST LABORATORIES HOLDINGS LIMITED; US2009/239848; (2009); A1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem