methyl (1R,4R,7S)-3-[(1R)-2-methoxy-1-phenylethyl]-4-propan-2-yl-10-oxa-3-azatricyclo[5.2.1.01,5]deca-5,8-diene-6-carboxylate 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 8.0h,
以100%的产率得到methyl (1R,4R,7S)-4-propan-2-yl-10-oxa-3-azatricyclo[5.2.1.01,5]dec-5-ene-6-carboxylate