New learning discoveries about 321-28-8

The synthetic route of 321-28-8 has been constantly updated, and we look forward to future research findings.

Electric Literature of 321-28-8, A common heterocyclic compound, 321-28-8, name is 1-Fluoro-2-methoxybenzene, molecular formula is C7H7FO, 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.

Under ice bath conditions,6.38 g (48 mmol) of aluminum trichloride and 40 mlDichloromethane is put into a 100ml round bottom flask, stirred and dissolved4.68 g (60 mmol) of acetyl chloride, maintaining the temperature at 5 to 10 C., stirring at 5 C. for 10 minutes, followed by dropwise addition of 2-fluoroanisole 5.04 g(40 mmol). The mixture is stirred at 5C for 1 hour and then poured into 100 ml of ice-water. The aqueous layer is extracted with dichloromethane (2 x 30 ml). The combined organic phases are washed with water (2 x 30 ml), dried over anhydrous magnesium sulphate, filtered, and petroleum ether is used. The product was recrystallized from ethyl acetate in 92.4% yield.

The synthetic route of 321-28-8 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Northeast Agricultural University; Zhang Xiuying; Yang Hongliang; (11 pag.)CN107686465; (2018); A;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem