反应详情

The procedures described in Example 1 were repeated except that 2,5-difluoronitrobenzene (1.00 g, 6.29 mmol) and 5-(2-aminoethyl)-1-azabicyclo[3.3.0]octane (2.42 g, 15.7 mmol) were employed. In this case, the desired compound was obtained as a colorless liquid (2.00 g, quantitative).