Sodium Iodide → HCID 90409742, compound

Participants

Reaction Steps

To a 50-mL round bottom flask, equipped with a stir bar, was added nitrosyl tetrafluoroborate (78 mg, 0.67 mmol) and dichloromethane (2.0 mL). The flask was cooled in a ice water bath and placed under N2 atmosphere. Then methyl 6-amino-2-(4-aminophenyl)-5-vinylpyrimidine-4-carboxylate (180 mg, 0.666 mmol) in dichloromethane (2.5 mL) was added dropwise. The reaction was allowed to stir for 60 min. Then sodium iodide (499 mg, 3.33 mmol) in a minimal amount of H2O was added, followed by dioxane (1.0 mL). The reaction was allowed to stir for 18 hrs at room temperature. The reaction mixture was poured into saturated Na2SO3 solution and extracted with ethyl acetate (3×50 L). The combined organic layers were dried over anhydrous magnesium sulfate, filtered and concentrated. The resulting residue was purified by flash chromatography (Silica gel, 0-30% EtOAc in Hexanes), and reverse phase chromatography to afford the title compound as a light yellow solid (0.068 g, 27%).

Provenance & Evidence