Diisopropylethylamine → ((2S,3R)-2-(((5-Fluoropyrimidin-2-yl)amino)methyl)-3-methylpiperidin-1-yl)(5-methyl-2-(1H-pyrazol-1-yl)phenyl)methanone

Beteiligte Stoffe

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Reaktionsschritte

A mixture of ((2S,3R)-2-(aminomethyl)-3-methylpiperidin-1-yl)(5-methyl-2-(1H-pyrazol-1-yl)phenyl)methanone (30 mg, 96 μmol), 2-chloro-5-fluoropyrimidine (18 μl, 144 μmol) and anhydrous DIPEA (50 g, 288 μmol) in CH3CN (2 mL) was heated at 100° C. for 3 days. The mixture was cooled to rt and the solvent was removed in vacuo. The crude was dissolved in EtOAc and washed with satd. aq. NaHCO3, brine, and dried (MgSO4). The solvent was removed and the crude was purified by reverse-phase preparative HPLC to afford the title compound. MS (ESI) 409 (M+H).

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