反应详情

The title compound was prepared from 2-bromo-4-methyl-4-(4-trifluoromethyl-phenyl)-pyridine (example A.57) (29.0 g, 92 mmol), sodium iodide (27.5 g, 183 mmol), copper(I) iodide (0.874 g, 5 mol %) and N,N′-dimethylethylenediamine (1.3 mL, 10 mol %) in dioxane (150 mL) according to the general procedure Ia to d preparation of iodides. Obtained as a light yellow solid (32.72 g, 98%). MS (ISP) 364.2 [(M+H)+].