HCID 22936266, compound → HCID 22936256, compound

Participants

Reaction Steps

After dissolving N-[4-(6-aminomethyl-7-methoxy-quinolin-4-yloxy)phenyl]-N′-phenylurea trifluoroacetate (40 mg) in pyridine (1.0 ml) and acetic anhydride (1.0 ml), the solution was stirred overnight at room temperature. The reaction solution was concentrated under reduced pressure and the obtained crude product was crystallized with ethyl acetate to obtain the title compound (13 mg).

Provenance & Evidence