2-{4-[(1R,1S)-benzyloxy-(1-tert-butoxycarbonyl-piperidin-4-yl)-methyl]-3-(2-methyl-allyl)-pyridin-2-yloxy}-acetamide 在
5%-palladium/activated carbon 、
氢气 作用下,
以
四氢呋喃 为溶剂,
反应 72.0h,
以72%的产率得到2-{4-[1-(1-tert-butoxycarbonyl-piperidin-4-yl)-(1R,1S)-hydroxy-methyl]-3-isobutyl-pyridin-2-yloxy}-acetamide