反应详情

By an operation in the same manner as in Example 1 and using (2S,3S)-3-ethyl-2-methylpyrrolidin-3-ol 0.5 oxalate (257 mg), 4-fluoro-3-(trifluoromethyl)benzonitrile (419 mg) and lithium carbonate (218 mg), the title compound was obtained as colorless oil (yield: 218 mg, yield: 49%).