Related Products of 77326-36-4,Some common heterocyclic compound, 77326-36-4, name is 2-Amino-6-fluorobenzonitrile, molecular formula is C7H5FN2, 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.
Add 2-amino-6-fluorobenzonitrile (136 mg, 1 mmol), benzyl alcohol (108 mg, 1 mmol),Fe (NO3) 3 · 9H2O (40.4 mg, 0.10 mmol), TEMPO (15.6 mg, 0.10 mmol),t-BuOK (224mg, 2equiv) and 2mL of toluene were sequentially added to a 25mL reaction tube, and the reaction mixture was reacted under reflux for 12h and cooled to room temperature;Ethyl acetate was added to dilute the reaction solution, and then washed three times with water, and then the organic phase was separated.After drying over anhydrous magnesium sulfate, the solvent was removed by rotary evaporation under reduced pressure to obtain a crude product;The crude product was purified by column chromatography with petroleum ether / ethyl acetate, yielding 78%.
The synthetic route of 77326-36-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Nanjing University of Science and Technology; Li Bindong; Hu Yongke; (12 pag.)CN110357823; (2019); A;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts