反应详情

To a mixture of (2′-methyl-[2,4′-bipyridin]-5-yl)methanamine 18-2 (14 mg, 0.07 mmol), 1-(3-fluorophenyl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid 89-3 (16 mg, 0.07 mmol), and HATU (29 mg, 0.076 mmol) were added N,N-diisopropylethylamine (DIEA, 17 μL, 0.098 mmol) and DMF (0.5 mL). The solution was stirred overnight at room temperature and subjected to reverse phase preparative HPLC separation to yield 1-(3-fluorophenyl)-N-((2′-methyl-[2,4′-bipyridin]-5-yl)methyl)-2-oxo-1,2-dihydropyridine-4-carboxamide 89. MS m/z 415.2 (M+1).

1. customphase preparative HPLC separation