反应详情

Quinolin-2(1H)-one (250 mg, 1.7 mmol) was deprotonated with sodium hydride (60% in oil, 70 mg, 1.7 mmol) and alkylated with 2-{4-[(tert-butoxycarbonyl)amino]piperidin-1-yl}ethyl methanesulfonate (Intermediate 6) (1.7 mmol) as described for Intermediate 141. Chromatography on silica gel with 0-5% methanol in dichloromethane gave 220 mg (35%) of product as a colorless solid.