反应详情

(2R)-4-Ethyl-2-{[formyl(tetrahydro-2H-pyran-2-yloxy)amino]methyl}heptanoic acid (0.3764 g, 1.257 mmol), 2-chloro-5-fluoro-6-hydrazino-N-(4-methyl-1-piperazinyl)-N-(1,3-thiazol-2-ylmethyl)-4-pyrimidinamine (0.1683 g), NMM (0.298 mL, 2.71 mmol), HOAt (0.074 g, 0.542 mmol), and EDC (0.104 g, 0.542 mmol) were dissolved in DMF (10 mL). The reaction was left to stir overnight. Purification by RP-HPLC provided [(2R)-3-(2-{2-chloro-5-fluoro-6-[(4-methyl-1-piperazinyl)(1,3-thiazol-2-ylmethyl)amino]-4-pyrimidinyl}hydrazino)-2-(cyclopentylmethyl)-3-oxopropyl](tetrahydro-2H-pyran-2-yloxy)formamide as a brown oily solid (0.1688 g). LCMS: (M+H)+=655.4.

1. waitThe reaction was left
2. customPurification by RP-HPLC