As a common heterocyclic compound, it belongs to benzisoxazole compound, name is 3-(Bromomethyl)benzo[d]isoxazole, and cas is 37924-85-9, its synthesis route is as follows.
(b) Sodium hydride (50% in mineral oil, 3.4 g, 0.071 mole) is washed free of mineral oil with hexane (3*30 mL) and suspended in dimethylformamide (100 mL). This suspension is well stirred and maintained near room temperature (water bath) during the dropwise addition of a solution of imidazole (4.8 g, 0.071 mole) in dimethylformamide (25 mL). The reaction mixture is stirred at room temperature for 1 hour when 3-bromomethyl-1,2-benzisoxazole (15.0 g, 0.071 mole) is added all at once. The mixture is then heated at 85 C. for 8 hours. The solvent is evaporated in vacuo and the residue is taken up in methylene chloride (200 mL) and washed with water (3*50 mL). The organic solution is dried over anhydrous sodium sulfate, filtered and evaporated to give 3-[(1H-imidazol-1-yl)methyl]-1,2-benzisoxazole, which is purified by recrystallisation from isopropanol, m.p. 52-55 C.
37924-85-9, 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.,37924-85-9 ,3-(Bromomethyl)benzo[d]isoxazole, other downstream synthetic routes, hurry up and to see
Reference：
Patent; Ciba-Geigy Corporation; US4859691; (1989); A;,
Benzisoxazole – Wikipedia
Benzisoxazole – an overview | ScienceDirect Topics