1-ethyl-2-fluorobenzene

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

Procedure: The reaction and aftertreatment were conducted in the same manner as in Example 65a by using 1-ethyl-2-fluorobenzene (2.30 g, 19.0 mmol) and chlorosulfuric acid (4.9 mL, 74.0 mmol), to yield the title compound in a crude form. The reaction and aftertreatment

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

Procedure: The reaction and aftertreatment were conducted in the same manner as in Example 65a by using 1-ethyl-2-fluorobenzene (2.30 g, 19.0 mmol) and chlorosulfuric acid (4.9 mL, 74.0 mmol), to yield the title compound in a crude form. The reaction and aftertreatment

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

Procedure: The reaction and aftertreatment were conducted in the same manner as in Example 65a by using 1-ethyl-2-fluorobenzene (2.30 g, 19.0 mmol) and chlorosulfuric acid (4.9 mL, 74.0 mmol), to yield the title compound in a crude form. The reaction and aftertreatment