(3R)-3-(cyclopentylmethyl)-4-[(5S)-5-(4-morpholinylcarbonyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxo-N-[(phenylmethyl)oxy]butanamide 在
氢氧化钯 氢气 、
乙腈 、
水 作用下,
以
甲醇 为溶剂,
反应 2.17h,
以to afford (3R)-3-(cyclopentylmethyl)-N-hydroxy-4-[(5S)-5-(4-morpholinylcarbonyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanamide (19 mg, 0.047 mmol, 39% yield) as a white solid的产率得到(3R)-3-(cyclopentylmethyl)-N-hydroxy-4-[(5S)-5-(4-morpholinylcarbonyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanamide