反应详情

3-(4-(2-fluoro-4-nitrophenoxy)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yloxy)-N,N-dimethylpropan-1-amine (170 mg, 0.44 mmol) was converted to the title compound in a manner similar to the preparation of Compound B of Example 28. The resultant yellow solid was used in the next step without further purification. MS(ESI+) m/z 360.3 (M+H)+.