methyl N-[(2S)-1-[[(2S,3S,5R)-6-[[(3S,4S)-6-chloro-3-hydroxy-3,4-dihydro-2H-chromen-4-yl]amino]-5-[(2-fluorophenyl)methyl]-3-hydroxy-6-oxo-1-[4-(2-propan-2-yl-1,3-thiazol-5-yl)phenyl]hexan-2-yl]amino]-3,3-dimethyl-1-oxobutan-2-yl]carbamate 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 1.5h,
以61%的产率得到methyl N-[(2S)-1-[[(2S,3S,5R)-5-[(2-fluorophenyl)methyl]-3-hydroxy-6-[[(3S,4S)-3-hydroxy-3,4-dihydro-2H-chromen-4-yl]amino]-6-oxo-1-[4-(2-propan-2-yl-1,3-thiazol-5-yl)phenyl]hexan-2-yl]amino]-3,3-dimethyl-1-oxobutan-2-yl]carbamate