3-氟-4-碘苯腈

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

实验步骤: To a solution of 3-fluoro-4-iodobenzonitrile (2.7 g, 0.010 mmol) in DMSO (6.0 mL), K2CO3 (0.450 g, 0.003 mmol) and 30% H2O2 (2.4 mL) were added at 0-10° C. and the reaction mass was stirred at RT for 2 h. After completion of the reaction, the reaction mass was quenched in ice cold water. The obtained solid product was filtered off to afford 2.0 g of the desired title product. 1H NMR (400 MHz, DMSO d6): δ 7.48-7.51 (m, 2H), 7.66 (br s, 1H), 7.69-7.70 (m, 1H), 8.09 (brs, 1H). After completion of the reaction the reaction mass was quenched in ice cold water The obtained solid product was filtered off

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

实验步骤: To a solution of 3-fluoro-4-iodobenzonitrile (2.7 g, 0.010 mmol) in DMSO (6.0 mL), K2CO3 (0.450 g, 0.003 mmol) and 30% H2O2 (2.4 mL) were added at 0-10° C. and the reaction mass was stirred at RT for 2 h. After completion of the reaction, the reaction mass was quenched in ice cold water. The obtained solid product was filtered off to afford 2.0 g of the desired title product. 1H NMR (400 MHz, DMSO d6): δ 7.48-7.51 (In, 2H), 7.66 (br s, 1H), 7.69-7.70 (m, 1H), 8.09 (brs, 1H). After completion of the reaction the reaction mass was quenched in ice cold water The obtained solid product was filtered off

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

实验步骤: To a solution of 3-fluoro-4-iodobenzonitrile (2.7 g, 0.010 mmol) in DMSO (6.0 mL), K2CO3 (0.450 g, 0.003 mmol) and 30% H2O2 (2.4 mL) were added at 0-10° C. and the reaction mass was stirred at RT for 2 h. After completion of the reaction, the reaction mass was quenched in ice cold water. The obtained solid product was filtered off to afford 2.0 g of the desired title product. 1H NMR (400 MHz, DMSO d6): δ 7.48-7.51 (In, 2H), 7.66 (br s, 1H), 7.69-7.70 (m, 1H), 8.09 (brs, 1H). After completion of the reaction the reaction mass was quenched in ice cold water The obtained solid product was filtered off

反应条件: temp:90.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a mixture of 3-fluoro-4-iodobenzonitrile (1.53 g), 1-cyclohexen-1-yl-boronic acid (938 mg), bis(triphenylphosphine)palladium(II) dichloride (435 mg) and ethanol (9.75 mL), sodium ethoxide (about 20%, solution in ethanol, 5.75 mL) was added and the mixture was stirred at 90° C. for 15 minutes under irradiation with microwaves. After being cooled to room temperature, the reaction mixture was poured into water and three extractions were conducted with chloroform. The combined organic layers were washed with saturated brine and passed through a phase separator to be concentrated under reduced pressure. The resulting residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=100:0-75:25) to give the titled compound as a pale yellow oil (980 mg). was added After being cooled to room temperature The combined organic layers were washed with saturated brine to be concentrated under reduced pressure The resulting residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=100:0-75:25)

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

实验步骤: To a solution of 3-fluoro-4-iodobenzonitrile (2.7 g, 0.010 mmol) in DMSO (6.0 mL), K2CO3 (0.450 g, 0.003 mmol) and 30% H2O2 (2.4 mL) were added at 0-10° C. and the reaction mass was stirred at RT for 2 h. After completion of the reaction, the reaction mass was quenched in ice cold water. The obtained solid product was filtered off to afford 2.0 g of the desired title product. 1H NMR (400 MHz, DMSO d6): δ 7.48-7.51 (m, 2H), 7.66 (br s, 1H), 7.69-7.70 (m, 1H), 8.09 (brs, 1H). After completion of the reaction the reaction mass was quenched in ice cold water The obtained solid product was filtered off

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

实验步骤: To a solution of 3-fluoro-4-iodobenzonitrile (2.7 g, 0.010 mmol) in DMSO (6.0 mL), K2CO3 (0.450 g, 0.003 mmol) and 30% H2O2 (2.4 mL) were added at 0-10° C. and the reaction mass was stirred at RT for 2 h. After completion of the reaction, the reaction mass was quenched in ice cold water. The obtained solid product was filtered off to afford 2.0 g of the desired title product. 1H NMR (400 MHz, DMSO d6): δ 7.48-7.51 (In, 2H), 7.66 (br s, 1H), 7.69-7.70 (m, 1H), 8.09 (brs, 1H). After completion of the reaction the reaction mass was quenched in ice cold water The obtained solid product was filtered off