2-pentylcyclohexa-2,5-diene-1,4-dione

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To the solution of 360 mg (2 mmol) of 21 in methanol, 650 mg (2 eq) of FeCl3 was added. The reaction mixture was stirred for 1 hr, and the solvent was removed. Silicagel chromatography (hexane:EA=20:1) gave 210 mg (59% yield) 22 as a brown solid. the solvent was removed

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To the solution of 360 mg (2 mmol) of 21 in methanol, 650 mg (2 eq) of FeCl3 was added. The reaction mixture was stirred for 1 hr, and the solvent was removed. Silicagel chromatography (hexane:EA=20:1) gave 210 mg (59% yield) 22 as a brown solid. the solvent was removed

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To the solution of 360 mg (2 mmol) of 21 in methanol, 650 mg (2 eq) of FeCl3 was added. The reaction mixture was stirred for 1 hr, and the solvent was removed. Silicagel chromatography (hexane:EA=20:1) gave 210 mg (59% yield) 22 as a brown solid. the solvent was removed

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To the solution of 360 mg (2 mmol) of 21 in methanol, 650 mg (2 eq) of FeCl3 was added. The reaction mixture was stirred for 1 hr, and the solvent was removed. Silicagel chromatography (hexane: EA=20:1) gave 210 mg (59% yield) 22 as a brown solid. the solvent was removed

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To the solution of 360 mg (2 mmol) of 21 in methanol, 650 mg (2 eq) of FeCl3 was added. The reaction mixture was stirred for 1 hr, and the solvent was removed. Silicagel chromatography (hexane:EA=20:1) gave 210 mg (59% yield) 22 as a brown solid. the solvent was removed