((2R)-2-cyclopentylmethyl-3-(2-(6-((2R)-2,4-dimethyl-1-piperazinyl)-5-fluoro-2-methyl-4-pyrimidinyl)hydrazino)-3-oxopropyl)(phenylmethoxy)forrmamide 在
钯 乙酸乙酯 、 hexanes 、 EtOAc-hexanes 作用下,
以
甲醇 为溶剂,
反应 18.0h,
以to give [(2R)-2-(cyclopentylmethyl)-3-(2-{6-[(2R)-2,4-dimethyl-1-piperazinyl]-5-fluoro-2-methyl-4-pyrimidinyl}hydrazino)-3-oxopropyl]hydroxyformamide (8.15 g, 18.05 mmol, 62.7% yield) as a white solid的产率得到((2R)-2-cyclopentylmethyl-3-(2-(6-((2R)-2,4-dimethyl-1-piperazinyl)-5-fluoro-2-methyl-4-pyrimidinyl)hydrazino)-3-oxopropyl)hydroxyforrmamide