4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-carbamoyl-5-methylnitrobenzene 在
钯 氢气 作用下,
以
甲醇 为溶剂,
反应 1.5h,
以to give the desired compound (3.5 g, yield 97%) as a dark green amorphous solid的产率得到4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-carbamoyl-5-methylaniline