Methyl iodide → HCID 10092254, compound

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Reaction Steps

The title compound was prepared analogous to the methods used in Example 42 using 5-[6-(4-trifluoromethyl-phenyl)-pyrimidin-4-yloxy]-1H-quinoxalin-2-one, (Example 34(b)), (0.10 g, 0.26 mmol), K2CO3 (0.043 g, 0.31 mmol, Aldrich) and iodomethane (0.019 mL, 0.31 mmol, Aldrich) in DMF (1 mL). Purification by flash chromatography (0→5% 2M NH3 in MeOH/CH2Cl2) afforded the title compound as a white amorphous solid. Mp: 258° C. MS (ESI, pos. ion) m/z: 399 (M+1)

Provenance & Evidence