4-羟基-N-(2-甲基苯基)苯甲酰胺

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 0.990 g (4.356 mmol) of 4-hydroxy-2′-methylbenzanilide and 0.811 g (4.358 mmol) of 2,4-dinitrofluorobenzene were dissolved into 20 ml of acetone. The solution was stirred for one hour at reflux temperature after the addition of 0.6 g (4.3 mmol) of potassium carbonate. The reaction solution was filtered and precipitate was thoroughly washed with acetone. Filtrate was concentrated and purified through column chromatography (developing solvent: chloroform) to yield 1.553 g of 4-(2,4-dinitrophenoxy)-2′-methybenzanilide shown in the structural formula 11 above in light yellow solid (Yield: 90.63%). at reflux temperature The reaction solution was filtered precipitate was thoroughly washed with acetone Filtrate was concentrated purified through column chromatography (developing solvent: chloroform)

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 0.990 g (4.356 mmol) of 4-hydroxy-2′-methylbenzanilide and 0.811 g (4.358 mmol) of 2,4-dinitrofluorobenzene were dissolved into 20 ml of acetone. The solution was stirred for one hour at reflux temperature after the addition of 0.6 g (4.3 mmol) of potassium carbonate. The reaction solution was filtered and precipitate was thoroughly washed with acetone. Filtrate was concentrated and purified through column chromatography (developing solvent: chloroform) to yield 1.553 g of 4-(2,4-dinitrophenoxy)-2′-methybenzanilide shown in the structural formula 11 above in light yellow solid (Yield: 90.63%). at reflux temperature The reaction solution was filtered precipitate was thoroughly washed with acetone Filtrate was concentrated purified through column chromatography (developing solvent: chloroform)

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 0.990 g (4.356 mmol) of 4-hydroxy-2′-methylbenzanilide and 0.811 g (4.358 mmol) of 2,4-dinitrofluorobenzene were dissolved into 20 ml of acetone. The solution was stirred for one hour at reflux temperature after the addition of 0.6 g (4.3 mmol) of potassium carbonate. The reaction solution was filtered and precipitate was thoroughly washed with acetone. Filtrate was concentrated and purified through column chromatography (developing solvent: chloroform) to yield 1.553 g of 4-(2,4-dinitrophenoxy)-2′-methybenzanilide shown in the structural formula 11 above in light yellow solid (Yield: 90.63%). at reflux temperature The reaction solution was filtered precipitate was thoroughly washed with acetone Filtrate was concentrated purified through column chromatography (developing solvent: chloroform)