Sodium hydride → HCID 49770142, compound

Participants

Reaction Steps

1-(4-fluoro-7-(1H-pyrazol-3-yl)-1H-pyrrolo[2,3-c]pyridin-3-yl)-2-(4-(1-phenyl-1H-tetrazol-5-yl)piperazin-1-yl)ethane-1,2-dione (40 mg, 0.08 mmol) in DMF (1 mL) was treated with sodium hydride (60% in oil, 33 mg, 0.8 mmol) and stirred at room temperature for 5 min. 4-(2-chloroethyl)morpholine (149 mg, 0.8 mmol) was added and the mixture was stirred at rt for 1 h. Reaction was quenched with H2O and concentrated under reduced pressure. The residue was dissolved in DMF and purified using reverse phase prep HPLC to afford the title compound as a white solid (20 mg, 67%). 1H NMR (500 MHz, MeOD) δ ppm 3.43 (s, 1H) 3.77 (s, 5H) 3.81 (s, 5H) 4.08 (s, 2H) 4.28 (s, 3H) 4.37 (s, 4H) 5.27 (s, 6H) 7.56 (s, 1H) 8.06-8.12 (m, 2H) 8.13 (s, 2H) 8.38 (s, 1H) 8.70 (s, 1H) 8.85 (s, 1H). LCMS: m/e 600 (M+H)+, ret time 1.22 min (method 3).

Provenance & Evidence