benzyl N-[[(2S,3S)-3-[[(3aS,4R,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl]oxycarbonylamino]-2-hydroxy-4-phenylbutyl]-[(4-pyridin-2-ylphenyl)methyl]amino]carbamate 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 、
异丙醇 为溶剂,
反应 2.0h,
以11%的产率得到[(3aS,4R,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] N-[(2S,3S)-4-[amino-[(4-pyridin-2-ylphenyl)methyl]amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate