The important role of 239097-74-6

239097-74-6, 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.,239097-74-6 ,Benzo[d]isoxazol-5-amine, other downstream synthetic routes, hurry up and to see

Name is Benzo[d]isoxazol-5-amine, as a common heterocyclic compound, it belongs to Benzisoxazole compound, and cas is 239097-74-6, its synthesis route is as follows.

To a suspension of intermediate ester (105 mg, 0.340 mmol) in DMF (0.5 mL) was added a solution of 1,2-benoxazol-5-amine (46 mg, 0.340 mmol) in DMF (0.5 mL). The reaction mixture was stirred at room temperature for 2 hours until the reaction was complete, and quenched with the addition of TFA (5 drops). The precipitated solid was collected by filtration, suspended in DCM, basified with saturated NaHCO3 to pH ~8. The aqueous layer was extracted with DCM, dried over anhydrous Na2SO4, filtered and concentrated. The residue was purified by trituration in DCM/Et2O, collected by filtration, and dried in vacuo to give the title compound (50 mg, 48%) as a yellow solid.1H NMR (400 MHz, CDCl3): delta 10.05 (s, 1H), 8.72 (s, 1H), 8.55 (s, 1H), 8.07 (s, 1H), 7.68 (dd, J = 6.8 Hz, 1.6 Hz, 1H), 7.59 (d, J = 6.8 Hz, 1H), 6.59 (s, 1H), 2.71 (s, 3H), 2.70 (s, 3H). LC-MS m/z: 308.1 [M+H+]. HPLC Purity (214 nm): 98%; tR = 8.38 min.

239097-74-6, 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.,239097-74-6 ,Benzo[d]isoxazol-5-amine, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; LYSOSOMAL THERAPEUTICS INC.; SKERLJ, Renato, T.; LANSBURY, Peter, T.; GOOD, Andrew, C.; BOURQUE, Elyse Marie, Josee; (134 pag.)WO2016/73889; (2016); A1;,
Benzisoxazole – Wikipedia
Benzisoxazole – an overview | ScienceDirect Topics