in N,N-dimethyl-formamide T=80°C; 8 h; Sealed tubeInert atmosphere;

1: perfluoromethyl iodide; zinc With N,N'-dimethyl-N,N'-propyleneurea T=20°C; 2 h; Inert atmosphere; 2: 2-iodopyrazine With copper(l) iodide T=50°C; 24 h; Inert atmosphere; Catalytic behavior; Reagent/catalyst; chemoselective reaction;

dihydrogen peroxide; acetic acid in water T=70°C; 72 h;

1.1: dihydrogen peroxide; acetic acid / water / 72 h / 70 °C 2.1: trichlorophosphate / 2 h / 100 °C 2.2: Cooling View Scheme