copper(l) iodide; water; potassium carbonate; 1-n-butyl-3-methylimidazolium hexafluorophosphate; sodium hydroxide; N-methyl-2-(methylamino)ethylamine T=100°C; 5 h; Inert atmosphereSealed tube;

K3PO4*3H2O; N-methyl-2-(methylamino)ethylamine in toluene T=110°C; 10 h; Inert atmosphere;

in acetonitrile 2 h; Irradiation;

0.0166667 h; microwave irradiation;

1.1: trifluoromethanesulfonic anhydride; 2-chloropyridine / CH2Cl2 / -78 °C 1.2: 63 percent / CH2Cl2; tetrahydrofuran / -78 °C 2.1: 99 percent / ammonium hexafluorophosphate; 2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl / CpRuCl(PPh3)2 / toluene / 105 °C View Scheme