Related Products of 261723-32-4 ,Some common heterocyclic compound, 261723-32-4, molecular formula is C7H6BrFO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
To an ice-cold solution of Compound II (500 mg) in THF (5.0 mL) were added sodium hydride (160 mg, 55% contents) and methyl iodide (608 muL), and the resulting mixture was stirred at room temperature overnight. To the reaction mixture was added water, and the mixture was concentrated under reduced pressure. The residue was diluted with water, and extracted with ethyl acetate. The organic layer was washed with brine, dried over sodium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (eluent: hexane/ethyl acetate=4/1) to give Compound III (426 mg).
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. 261723-32-4, (3-Bromo-2-fluorophenyl)methanol, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; DAINIPPON SUMITOMO PHARMA CO., LTD.; US2012/225876; (2012); A1;,
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