反应详情

温度

100 °C

To a degassed mixture of 4-(2-chloro-4-cyclobutoxy-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-N-methylbenzamide (1 equiv), 1,3-dimethyl-1H-pyrazol-4-amine (1 equiv) and sodium tert-butoxide (2 equiv) in 1,4-dioxane (0.15 M) was added chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-tri-1-propyl-1,1′-biphenyl][2-(2-aminoethyl)phenyl]palladium(II), (0.06 equiv) and dicyclohexyl(2′,6′-diisopropoxy-[1,1′-biphenyl]-2-yl)phosphine (0.06 equiv). The reaction was stirred at 100° C. for 16 h. The reaction mixture was cooled to room temperature, and concentrated. The residue was purified by silica gel chromatography (0-5% MeOH in DCM) to afford the title compound (37% yield). MS (ESI) m/z 562.3 [M+1]+.

1. temperatureThe reaction mixture was cooled to room temperature
2. concentrationconcentrated
3. customThe residue was purified by silica gel chromatography (0-5% MeOH in DCM)