反应详情

A slurry of water (19 μL, 0.10 mmol), 1-(4-methoxyphenyl)-5,6-dihydropyridin-2(1H)-one (42 mg, 0.207 mmol) and N-{2-oxo-2-[(3R)-pyrrolidin-3-ylamino]ethyl}-3-(trifluoromethyl)benzamide (130 mg, 0.41 mmol) was heated to 90° C. overnight. The crude mixture was subjected to flash chromatography (1% NH4OH, 15% MeOH, EtOAc) to yield the title compound as a white solid (57 mg, 53%). 1H-NMR (CD3OD) δ: 1.70-1.82 (m, 1H), 1.83-2.00 (m, 1H), 2.15-2.37 (m, 2H); 2.40-2.58 (m, 1H), 2.56-2.81 (m, 4H), 2.83-3.00 (m, 2H), 3.29-3.33 (m, 2H), 3.60-3.71 (m, 2H), 3.79 (s, 3H), 4.04 (s, 2H), 4.38-4.47 (m, 1H), 6.94 (d, J=8.7 Hz, 2H), 7.16 (d, J=8.7 Hz, 2H), 7.69 (t, J=7.8 Hz, 1H), 7.86 (d, J=7.8 Hz, 1H), 8.14 (d, J=7.8 Hz, 1H), 8.22 (s, 1H). MS m/z: 519 (M+1).