Dimethylformamide → HCID 21463625, compound

Participants

Reaction Steps

To 100 ml of N,N-dimethylformamide are added 5-(3-chloro-4-chloromethylphenyl)-3-(2-chloro-6-fluorophenyl)-1-methyl-1H-1,2,4-triazole (1.60 g) and potassium carbonate (0.60 g) and 2-fluoro-4-trifluoromethyl phenol (0.80 g) is added thereto at room temperature with stirring, which is stirred at 70° C. for 3 hours. On completion of the reaction, the reaction solution is cooled to room temperature, poured into water and extracted with ethyl acetate. The organic layer is washed with water, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The concentrate is purified by silica gel column chromatography to give 1.62 g of desired compound (refractive index: 1.6010).

Provenance & Evidence