反应详情

The subtitle compound was prepared according to the procedure outlined in example 1 step (iv) using a mixture of 1,2-Dimethyl-1H-imidazole-4-sulfonic acid amide (0.19 g), tris(dibenzylideneacetone)dipalladium (0) (56 mg), 2-dicyclohexylphosphino-2′,4′,6′-tri-isopropyl-1,1′-biphenyl (XPHOS) (41 mg), cesium carbonate (0.32 g), 2-[[6-chloro-2-[[(2,3-difluorophenyl)methyl]thio]-4-pyrimidinyl]oxy]-(2R)-propanoic acid ethyl ester (the product of example 11 step i) (0.24 g) and dioxane (20 mL). Purification was by column chromatography on silica gel using DCM/MeOH (100:1 to 90:10 gradient) as eluent, to give the title compound as a pale yellow solid. Yield: 0.25 g

1. customThe subtitle compound was prepared
2. customPurification