反应详情

温度

100 °C

To a solution of 2-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanone (60 mg, 0.268 mmol) in dioxane/H2O (10 mL) was added 1-(3,4-dihydroisoquinolin-2(1H)-yl)-3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)amino)propan-2-ol (120.5 mg, 0.15 mmol), Pd(dppf)Cl2 (10 mg,) and K2CO3 (72.86 mg, 0.15 mmol). The reaction mixture was heated at 100° C. under microwave conditions for 40 min. The mixture was concentrated and the residue was dissolved in ethyl acetate, washed with water and the organic layer dried concentrated and the residue purified by pre-HPLC to give the desired compound (40 mg, Yield 29%). 1H NMR (400 MHz, MeOD) δ 9.01 (s, 1H), 8.07 (d, J=5.2 Hz, 1H), 7.61 (s, 1H), 7.57 (d, J=5.2 Hz, 1H), 7.50 (s, 1H), 7.09-7.02 (m, 4H), 6.72 (s, 1H), 5.31 (s, 1H), 4.13 (br.s, 1H), 3.77-3.40 (m, 12H), 2.91-2.85 (m, 4H), 2.74-2.62 (m, 2H). LCMS (m/z): 528.2 (M+1).

1. concentrationThe mixture was concentrated
2. dissolutionthe residue was dissolved in ethyl acetate
3. washwashed with water
4. customthe organic layer dried
5. concentrationconcentrated
6. customthe residue purified by pre-HPLC