反应详情

5-Methyl-2,5,6,7-tetrahydro-pyrrolo[3,4-c]pyridin-4-one was formylated under standard Vilsmeier conditions using DMF (3 equiv.) and POCl3 (1.1 equiv.) to give 250 mg (33%) of 5-methyl-4-oxo-4,5,6,7-tetrahydro-2H-pyrrolo[3,4-c]pyridine-1-carbaldehyde.