反应详情

Following a procedure similar to that for the synthesis of Compound C of Example 36, 4-(2-fluoro-4-nitrophenoxy)-5-methyl-N-(2-morpholinoethyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide (75 mg, 0.17 mmol) was converted to the title compound (65 mg, 92%). LCMS(ESI+) m/z 415.3 (M+H)+.