Dabco → HCID 57590026, compound

Participants

Reaction Steps

This compound may be prepared using methods as described for Compound 6, step 1, using 5,8-dibromo-[1,2,4]triazolo[1,5-a]pyrazine (0.105 g, 0.89 mmol), 2-fluoro-4-morpholin-4-yl-phenylamine (93 mg, 0.474 mmol), DIPEA (0.123 mL, 0.706 mmol) and 1,4-diazabicyclo[2.2.2]octane (53 mg, 0.472 mmol) in 2-propanol (2 mL). The reaction mixture is partitioned between DCM and 10% citric acid (aq) solution, the organic layer is separated and washed with 10% citric acid solution, water and brine, dried over MgSO4, filtered and concentrated in vacuo. The title compound is isolated as a pale red solid (77 mg, 42%) and used in the next step without further purification. LCMS: Rt 3.48 min (89%).

Provenance & Evidence