Hydrochloric Acid → HCID 66710898, compound

Participants

Reaction Steps

Into a 30 mL vial, 4-[2-(4-Morpholin-4-yl-phenylamino)-pyrrolo[2,1-f][1,2,4]triazin-7-yl]-benzoic acid (104 mg, 0.251 mmol), N,N-Dimethylformamide (2.08 mL, 26.9 mmol; Supplier=EMD), 1-Hydroxybenzotriazole (41 mg, 0.30 mmol), 4-Methylmorpholine (33.1 uL, 0.301 mmol), [B] 2-Methanesulfonyl-ethylamine; hydrochloride (0.0601 g, 0.376 mmol), and N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (0.0577 g, 0.301 mmol) were added. The reaction was stirred at room temperature overnight. The reaction was partitioned with sat'd NaHCO3. The precipitate was filtered and washed with water to afford N-(2-Methanesulfonyl-ethyl)-4-[2-(4-morpholin-4-yl-phenylamino)-pyrrolo[2,1-f][1,2,4]triazin-7-yl]-benzamide as a yellow solid. MP 241-242° C. LCMS (E/I+) 521.00M+H). NMR 1H (DSMO-d6)-9.34 (d, 1H, J=2.00), 8.97 (s, 1H), 8.60 (d, 1H, J=8.21 Hz), 8.79 (t, 1H, J=5.72 Hz), 8.34 (d, 2H, J=8.52 Hz), 7.97 (d, 2H, J=8.52 Hz), 7.65 (d, 2H, J=9.00 Hz), 7.28 (d, 1H, J=4.80 Hz), 6.94-7.00 (m, 3H), 3.65-3.80 (m, 6H), 3.41 (t, 2H, J=6.88 Hz), 3.03-3.12 (m, 7H).

Provenance & Evidence