Acetic Anhydride → HCID 46843682, compound

Participants

Reaction Steps

(3-Fluoro-4-methyl-phenyl)-(6,7,8,9-tetrahydro-5H-dipyrido[2,3-b;3′,4′-d]pyrrol-4-yl)-amine (50 mg, 0.17 mmol), acetic anhydride (17 μL, 0.17 mmol), and triethylamine (70 μL, 0.51 mmol) were dissolved in 1,2-dichloroethane (2 mL), and stirred overnight at room temperature. The reaction was quenched with H2O, and the resulting material was filtered through an Extrelut column. The Extrelut column was washed with EtOAc, and the filtrate was concentrated. The crude material was purified via Biotage eluting with a gradient of 0 to 10% MeOH in DCM. Lyophilization of the purified product provided 58 (9 mg, 14% yield) as a tan powder. LC-MS (M+H=339, obsd.=339).

Provenance & Evidence