反应详情

Using 2,6-difluoro-4-(3,3,5-trimethyl-2,4-dioxopyrrolidin-1-yl)benzonitrile (100 mg) and lithium tri(sec-butyl)borohydride-THF solution (0.539 mL, 1 mol/L), and in the same manner as in Example 5, the title compound was obtained as a colorless solid (yield: 67 mg, 67%).