反应详情

1-[1-(4-Fluorophenethyl)piperidin-4-yl]-6-carboxymethylindoline (250 mg), 1,1′-carbonyldiimidazole (130 mg) and cyclopropylamine (45 mg) were treated as in Example 151 to give the title compound (110 mg) as a white powder (yield: 40%).