ethyl 4-{2-[[2-(benzyl-ethyl-amino)-5-trifluoromethyl-benzyl]-(3,5-bis-trifluoromethyl-benzyl)-amino]-pyrimidin-5-yloxy}-butyrate 在
palladium-carbon
氢气 、 silica gel 、
正己烷 、
乙酸乙酯 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以to give ethyl 4-{2-[(3,5-bis-trifluoromethyl-benzyl)-(2-ethylamino-5-trifluoromethyl-benzyl)-amino]-pyrimidin-5-yloxy}-butyrate (3.1 g)的产率得到ethyl 4-{2-[(3,5-bis-trifluoromethyl-benzyl)-(2-ethylamino-5-trifluoromethyl-benzyl)-amino]-pyrimidin-5-yloxy}-butyrate