In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1194-02-1, name is 4-Fluorobenzonitrile belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 4-Fluorobenzonitrile
General procedure: To a solution of nitrile 6 (3.3 mmol, 1.0 equiv) in EtOH (15 mL) was added hydroxylamine hydrochloride (4.0 mmol, 1.2 equiv) and NaHCO3 (6.6 mmol, 2.0 equiv). The mixture was refluxed for 4 h. The reaction mixture was diluted with EtOAc, filtered, and concentrated in vacuo. Water was added to the residue and extracted with ethyl acetate (3 x 30 mL), washed with brine (1 x 30 mL), driedover anhydrous MgSO4, and concentrated. The residue was subjected to silica gel chromatography with EtOAc/MeOH (9:1) to make carboxamidine 7.
The synthetic route of 1194-02-1 has been constantly updated, and we look forward to future research findings.