2-fluoroethoxybenzene

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:2.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: At 0° C., (2-fluoro-ethoxy)-benzene (20 mmol) was added slowly to chlorosulfonic acid (200 mmol). The reaction mixture was stirred for 20 min at 0-5° C. and then warmed to room temperature, and finally stirred at 45° C. for 2 h. Then the reaction mixture was cautiously (!) added to ice water. The precipitate was filtered, washed with water and dried in a vacuum oven at 30° C. to give the title compound. warmed to room temperature finally stirred at 45° C. for 2 h The precipitate was filtered washed with water dried in a vacuum oven at 30° C.

Conditions: temp:2.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: At 0° C., (2-fluoro-ethoxy)-benzene (20 mmol) was added slowly to chlorosulfonic acid (200 mmol). The reaction mixture was stirred for 20 min at 0-5° C. and then warmed to room temperature, and finally stirred at 45° C. for 2 h. Then the reaction mixture was cautiously (!) added to ice water. The precipitate was filtered, washed with water and dried in a vacuum oven at 30° C. to give the title compound. warmed to room temperature finally stirred at 45° C. for 2 h The precipitate was filtered washed with water dried in a vacuum oven at 30° C.

Conditions: temp:2.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: At 0° C., (2-fluoro-ethoxy)-benzene (20 mmol) was added slowly to chlorosulfonic acid (200 mmol). The reaction mixture was stirred for 20 min at 0-5° C. and then warmed to room temperature, and finally stirred at 45° C. for 2 h. Then the reaction mixture was cautiously (!) added to ice water. The precipitate was filtered, washed with water and dried in a vacuum oven at 30° C. to give the title compound. warmed to room temperature finally stirred at 45° C. for 2 h The precipitate was filtered washed with water dried in a vacuum oven at 30° C.

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:2.51; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: At 0° C., (2-fluoro-ethoxy)-benzene (20 mmol) was added slowly to chlorosulfonic acid (200 mmol). The reaction mixture was stirred for 20 min at 0-5° C. and then warmed to room temperature, and finally stirred at 45° C. for 2 h. Then the reaction mixture was cautiously (!) added to ice water. The precipitate was filtered, washed with water and dried in a vacuum oven at 30° C. to give the title compound. warmed to room temperature finally stirred at 45° C. for 2 h The precipitate was filtered washed with water dried in a vacuum oven at 30° C.