反应详情

Using (3S)-1-tert-butyloxycarbonyl-3-methylpiperazine, reactions similar to those in Example 1 (2), (3) were successively performed to give (3S)-3-methyl-4-pyrimidin-2-ylpiperazine hydrochloride, then reactions similar to those in Example 1 (4) were successively performed to give the title compound (216 mg).