反应详情

Using 4-(5-ethyl-3,3-dimethyl-2,4-dioxopyrrolidin-1-yl)-2-methoxybenzonitrile (120 mg) and lithium tri(sec-butyl)borohydride-THF solution (0.629 mL, 1 mol/L), and in the same manner as in Example 5, the title compound was obtained as a colorless solid (yield: 93 mg, 77%).