3-(3-(4-benzyloxy)phenylureido)-1-N-(3-(N'-(tert-butoxycarbonyl)amino)benzyl)-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以95%的产率得到(3-{3-[3-(4-Hydroxy-phenyl)-ureido]-2-oxo-2,3,4,5-tetrahydro-benzo[b]azepin-1-ylmethyl}-phenyl)-carbamic acid tert-butyl ester