Sulfuric Acid → HCID 21888054, compound

Participants

Reaction Steps

Using 8-(5-{[2-(2-chlorophenyl)ethyl]amino}pentanoyl)-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one hydrochloride (205 mg, 0.5 mmol) obtained in Example 39 and sulfuric acid (49 mg, 0.5 mmol) according to the same method as that of Example 360, the title compound was obtained as colorless crystals (218 mg) having a melting point of 155 to 156° C. (dec).

Provenance & Evidence