4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-(N-methylcarbamoyl)nitrobenzene 在
钯 氢气 、 silica gel 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以to give the desired compound (2.9 g, yield 92%) as a yellow amorphous solid的产率得到4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-(N-methylcarbamoyl)aniline