反应详情

Using 4-bromo-2-chlorobenzonitrile (199 mg), 3,3,5-trimethylpyrrolidine-2,4-dione (100 mg), cesium carbonate (346 mg), tris(dibenzylideneacetone)dipalladium(0) (65 mg) and 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene (82 mg), and in the same manner as in Reference Example 3, the title compound was obtained as a colorless solid (yield: 135 mg, 69%).