9-Acridinecarbonyl chloride → HCID 15895750, compound

Participants

Reaction Steps

In 30 ml of pyridine, 2.4 g of the compound (2) obtained in Example 2 were dissolved. Under ice cooling and stirring, 2.9 g of the compound (1) obtained in Example 1 were added in small portions. Subsequent to stirring at room temperature for 2 hours, the pyridine was distilled off under reduced pressure. CHCl3 was added further, and distillation was repeated twice under reduced pressure. The residue was isolated and purified by chromatography on a silica gel column (eluent: CHCl3), whereby 2.7 g of the compound (3) were obtained (yield: 54%).

Provenance & Evidence