sodium iodide 4 h boiling;

potassium phosphate; copper(l) iodide; 1,10-phenanthroline in 1,4-dioxane T=125°C; 12 h; Inert atmosphereGlovebox;

1: 1,10-phenanthroline; copper(l) iodide; potassium phosphate / 1,4-dioxane / 12 h / 125 °C / |Inert atmosphere; |Glovebox 2: water; trifluorormethanesulfonic acid / trifluoroacetic acid / 48 h / 130 °C / |High pressure View Scheme