HCID 19353280, compound → HCID 19353399, compound

Participants

Reaction Steps

To a methanol (20 ml) solution of 8,9-dihydro-10-(4-pyridyl)-7H-1,3-benzodioxolo[4,5-f]isoindol-7-one (120 mg) was added 4N hydrogen chloride-ethyl acetate solution (4 ml) and stirred for 30 minutes. The resultant precipitates were collected by suction and washed with ethyl acetate to give the entitled compound (126 mg).

Provenance & Evidence