反应详情

(1S,4S)-2-(2-Chloro-5-fluoro-6-hydrazino-4-pyrimidinyl)-5-methyl-2,5-diazabicyclo[2.2.1]heptane (170 mg, 0.62 mmol), (2R)-3-cyclopentyl-2-({formyl[(phenylmethyl)oxy]amino}methyl)propanoic acid (190 mg, 0.62 mmol), and HOAt (93 mg, 0.68 mmol) were dissolved in 4 mL of DMF. NMM (0.27 mL, 2.5 mmol) was added, followed by EDC (131 mg, 0.36 mmol). After stirring overnight at room temperature, the reaction mixture was purified by RP-HPLC to provide [(2R)-3-(2-{2-chloro-5-fluoro-6-[(1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]hept-2-yl]-4-pyrimidinyl}hydrazino)-2-(cyclopentylmethyl)-3-oxopropyl][(phenylmethyl)oxy]formamide (90 mg, 55%).

1. customthe reaction mixture was purified by RP-HPLC