反应详情

Following the method of Example 3, Step B, ethyl 4-chloro-3-(2-chloropyridin-4-yloxy)benzoate (1.64 g, 5.26 mmol), 4-methylthiazol-2-amine (0.60 g, 5.26 mmol), potassium phosphate (1.23 g, 5.78 mmol), tris(dibenzylideneacetone)dipalladium (0) (0.241 g, 0.263 mmol), 4,5-bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene (0.228 g, 0.394 mmol), water (4 mL) and toluene (13 mL) were combined to give the desired product (1.84 g, 89.8% yield) as a yellow solid.